diff --git a/src/backend/__init__.py b/src/backend/__init__.py
index a256edbe..a6561ea6 100644
--- a/src/backend/__init__.py
+++ b/src/backend/__init__.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """This package provides Mirage's backend side that can interact with the UI.
diff --git a/src/backend/backend.py b/src/backend/backend.py
index 5ec72057..83bfb54c 100644
--- a/src/backend/backend.py
+++ b/src/backend/backend.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 import asyncio
diff --git a/src/backend/errors.py b/src/backend/errors.py
index 3b468fa9..d2df6bce 100644
--- a/src/backend/errors.py
+++ b/src/backend/errors.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """Custom exception definitions."""
diff --git a/src/backend/html_markdown.py b/src/backend/html_markdown.py
index c9776316..8ccb0502 100644
--- a/src/backend/html_markdown.py
+++ b/src/backend/html_markdown.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """HTML and Markdown processing tools."""
diff --git a/src/backend/matrix_client.py b/src/backend/matrix_client.py
index 2d51fa06..595a357b 100644
--- a/src/backend/matrix_client.py
+++ b/src/backend/matrix_client.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """Matrix client to interact with a homeserver and other related classes."""
diff --git a/src/backend/media_cache.py b/src/backend/media_cache.py
index 396173b5..aedad1bb 100644
--- a/src/backend/media_cache.py
+++ b/src/backend/media_cache.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """Matrix media downloading, caching and retrieval."""
diff --git a/src/backend/models/__init__.py b/src/backend/models/__init__.py
index bd6fcf85..30b871fe 100644
--- a/src/backend/models/__init__.py
+++ b/src/backend/models/__init__.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """Provide classes related to data models shared between Python and QML."""
diff --git a/src/backend/models/filters.py b/src/backend/models/filters.py
index 16bb312e..7162250c 100644
--- a/src/backend/models/filters.py
+++ b/src/backend/models/filters.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 from typing import (
diff --git a/src/backend/models/items.py b/src/backend/models/items.py
index 53d42a71..efefa0e2 100644
--- a/src/backend/models/items.py
+++ b/src/backend/models/items.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """`ModelItem` subclasses definitions."""
diff --git a/src/backend/models/model.py b/src/backend/models/model.py
index 6deb23d8..971aeb5d 100644
--- a/src/backend/models/model.py
+++ b/src/backend/models/model.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 import itertools
diff --git a/src/backend/models/model_item.py b/src/backend/models/model_item.py
index 81430d0f..ffff1fee 100644
--- a/src/backend/models/model_item.py
+++ b/src/backend/models/model_item.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 from dataclasses import dataclass, field
diff --git a/src/backend/models/model_store.py b/src/backend/models/model_store.py
index 82f94c47..2063b1f9 100644
--- a/src/backend/models/model_store.py
+++ b/src/backend/models/model_store.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 from collections import UserDict
diff --git a/src/backend/models/proxy.py b/src/backend/models/proxy.py
index 5a8df83e..7511599f 100644
--- a/src/backend/models/proxy.py
+++ b/src/backend/models/proxy.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 from typing import TYPE_CHECKING, Any, Dict, Optional
diff --git a/src/backend/models/special_models.py b/src/backend/models/special_models.py
index 072ce18e..baa52fab 100644
--- a/src/backend/models/special_models.py
+++ b/src/backend/models/special_models.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 from dataclasses import asdict
diff --git a/src/backend/nio_callbacks.py b/src/backend/nio_callbacks.py
index e79c2a23..bb3fb52a 100644
--- a/src/backend/nio_callbacks.py
+++ b/src/backend/nio_callbacks.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 import asyncio
diff --git a/src/backend/presence.py b/src/backend/presence.py
index daef679f..22d381ea 100644
--- a/src/backend/presence.py
+++ b/src/backend/presence.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 from dataclasses import dataclass, field
diff --git a/src/backend/pyotherside_events.py b/src/backend/pyotherside_events.py
index 866f0833..56860016 100644
--- a/src/backend/pyotherside_events.py
+++ b/src/backend/pyotherside_events.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 from dataclasses import dataclass, field
diff --git a/src/backend/qml_bridge.py b/src/backend/qml_bridge.py
index ae2c4ec2..d534a06f 100644
--- a/src/backend/qml_bridge.py
+++ b/src/backend/qml_bridge.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 # WARNING: make sure to not top-level import the media_cache module here,
diff --git a/src/backend/sso_server.py b/src/backend/sso_server.py
index b76dfff8..2157fc27 100644
--- a/src/backend/sso_server.py
+++ b/src/backend/sso_server.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 import asyncio
diff --git a/src/backend/theme_parser.py b/src/backend/theme_parser.py
index f3471e3d..cc803248 100644
--- a/src/backend/theme_parser.py
+++ b/src/backend/theme_parser.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """QPL (Qt Property Language) theme files to QML converter.
diff --git a/src/backend/user_files.py b/src/backend/user_files.py
index ec889fdf..8cd81b06 100644
--- a/src/backend/user_files.py
+++ b/src/backend/user_files.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """User data and configuration files definitions."""
diff --git a/src/backend/utils.py b/src/backend/utils.py
index f2ce3efb..d94c56b9 100644
--- a/src/backend/utils.py
+++ b/src/backend/utils.py
@@ -1,3 +1,4 @@
+# Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
 """Various utilities that are used throughout the package."""
diff --git a/src/clipboard.h b/src/clipboard.h
index 7b647c54..202d7a13 100644
--- a/src/clipboard.h
+++ b/src/clipboard.h
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 // The Clipboard class exposes system clipboard management and retrieval
diff --git a/src/clipboard_image_provider.h b/src/clipboard_image_provider.h
index c4e601c9..a90b1dc0 100644
--- a/src/clipboard_image_provider.h
+++ b/src/clipboard_image_provider.h
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 #ifndef CLIPBOARD_IMAGE_PROVIDER_H
diff --git a/src/gui/Base/AutoDirectionLayout.qml b/src/gui/Base/AutoDirectionLayout.qml
index e73f28b4..a36286e1 100644
--- a/src/gui/Base/AutoDirectionLayout.qml
+++ b/src/gui/Base/AutoDirectionLayout.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/Buttons/ApplyButton.qml b/src/gui/Base/Buttons/ApplyButton.qml
index 589619f3..3b753a46 100644
--- a/src/gui/Base/Buttons/ApplyButton.qml
+++ b/src/gui/Base/Buttons/ApplyButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 PositiveButton {
diff --git a/src/gui/Base/Buttons/CancelButton.qml b/src/gui/Base/Buttons/CancelButton.qml
index 80bb7e17..7afa25ac 100644
--- a/src/gui/Base/Buttons/CancelButton.qml
+++ b/src/gui/Base/Buttons/CancelButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 NegativeButton {
diff --git a/src/gui/Base/Buttons/GroupButton.qml b/src/gui/Base/Buttons/GroupButton.qml
index 14d6bb41..c4dc952c 100644
--- a/src/gui/Base/Buttons/GroupButton.qml
+++ b/src/gui/Base/Buttons/GroupButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick.Layouts 1.12
diff --git a/src/gui/Base/Buttons/MiddleButton.qml b/src/gui/Base/Buttons/MiddleButton.qml
index 8b44170a..7785db48 100644
--- a/src/gui/Base/Buttons/MiddleButton.qml
+++ b/src/gui/Base/Buttons/MiddleButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 GroupButton {
diff --git a/src/gui/Base/Buttons/NegativeButton.qml b/src/gui/Base/Buttons/NegativeButton.qml
index 366f518c..798a7177 100644
--- a/src/gui/Base/Buttons/NegativeButton.qml
+++ b/src/gui/Base/Buttons/NegativeButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 GroupButton {
diff --git a/src/gui/Base/Buttons/PositiveButton.qml b/src/gui/Base/Buttons/PositiveButton.qml
index c73c81ea..5f361845 100644
--- a/src/gui/Base/Buttons/PositiveButton.qml
+++ b/src/gui/Base/Buttons/PositiveButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 GroupButton {
diff --git a/src/gui/Base/HAvatar.qml b/src/gui/Base/HAvatar.qml
index ba4e47a5..06c8afe9 100644
--- a/src/gui/Base/HAvatar.qml
+++ b/src/gui/Base/HAvatar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HBottomFocusLine.qml b/src/gui/Base/HBottomFocusLine.qml
index e35621ee..a99a99f4 100644
--- a/src/gui/Base/HBottomFocusLine.qml
+++ b/src/gui/Base/HBottomFocusLine.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HBox.qml b/src/gui/Base/HBox.qml
index a78fc771..54872af1 100644
--- a/src/gui/Base/HBox.qml
+++ b/src/gui/Base/HBox.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HBusyIndicator.qml b/src/gui/Base/HBusyIndicator.qml
index 5a982ee6..43e348da 100644
--- a/src/gui/Base/HBusyIndicator.qml
+++ b/src/gui/Base/HBusyIndicator.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HButton.qml b/src/gui/Base/HButton.qml
index 79b69ad2..9ca3c001 100644
--- a/src/gui/Base/HButton.qml
+++ b/src/gui/Base/HButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HButtonBackground.qml b/src/gui/Base/HButtonBackground.qml
index 42cc5d0f..96793b26 100644
--- a/src/gui/Base/HButtonBackground.qml
+++ b/src/gui/Base/HButtonBackground.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HButtonContent.qml b/src/gui/Base/HButtonContent.qml
index 946ba8e9..246cde7c 100644
--- a/src/gui/Base/HButtonContent.qml
+++ b/src/gui/Base/HButtonContent.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HCheckBox.qml b/src/gui/Base/HCheckBox.qml
index 471a3eaf..a089a743 100644
--- a/src/gui/Base/HCheckBox.qml
+++ b/src/gui/Base/HCheckBox.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HCircleProgressBar.qml b/src/gui/Base/HCircleProgressBar.qml
index 771c5f18..394c57c2 100644
--- a/src/gui/Base/HCircleProgressBar.qml
+++ b/src/gui/Base/HCircleProgressBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HColorAnimation.qml b/src/gui/Base/HColorAnimation.qml
index 7db135d6..1be76823 100644
--- a/src/gui/Base/HColorAnimation.qml
+++ b/src/gui/Base/HColorAnimation.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HColumnLayout.qml b/src/gui/Base/HColumnLayout.qml
index b075e029..2096af24 100644
--- a/src/gui/Base/HColumnLayout.qml
+++ b/src/gui/Base/HColumnLayout.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HColumnPage.qml b/src/gui/Base/HColumnPage.qml
index 73ceca19..4a1baddb 100644
--- a/src/gui/Base/HColumnPage.qml
+++ b/src/gui/Base/HColumnPage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HDrawer.qml b/src/gui/Base/HDrawer.qml
index c8a942cd..1070a884 100644
--- a/src/gui/Base/HDrawer.qml
+++ b/src/gui/Base/HDrawer.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HFlickable.qml b/src/gui/Base/HFlickable.qml
index cf225065..0f35c889 100644
--- a/src/gui/Base/HFlickable.qml
+++ b/src/gui/Base/HFlickable.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HFlickableColumnPage.qml b/src/gui/Base/HFlickableColumnPage.qml
index 0913ba1a..5c488c93 100644
--- a/src/gui/Base/HFlickableColumnPage.qml
+++ b/src/gui/Base/HFlickableColumnPage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HFlow.qml b/src/gui/Base/HFlow.qml
index 27e562b9..ebdb50f9 100644
--- a/src/gui/Base/HFlow.qml
+++ b/src/gui/Base/HFlow.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HGridLayout.qml b/src/gui/Base/HGridLayout.qml
index 86963ea7..eaba423b 100644
--- a/src/gui/Base/HGridLayout.qml
+++ b/src/gui/Base/HGridLayout.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HGridView.qml b/src/gui/Base/HGridView.qml
index 6ca91c04..05cb0424 100644
--- a/src/gui/Base/HGridView.qml
+++ b/src/gui/Base/HGridView.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HIcon.qml b/src/gui/Base/HIcon.qml
index a73bde9c..d12dfb93 100644
--- a/src/gui/Base/HIcon.qml
+++ b/src/gui/Base/HIcon.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HImage.qml b/src/gui/Base/HImage.qml
index 7aab0f87..ea8e0c10 100644
--- a/src/gui/Base/HImage.qml
+++ b/src/gui/Base/HImage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HKineticScrollingDisabler.qml b/src/gui/Base/HKineticScrollingDisabler.qml
index 689b465e..9a2ffc70 100644
--- a/src/gui/Base/HKineticScrollingDisabler.qml
+++ b/src/gui/Base/HKineticScrollingDisabler.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HLabel.qml b/src/gui/Base/HLabel.qml
index 50dd865d..840e317e 100644
--- a/src/gui/Base/HLabel.qml
+++ b/src/gui/Base/HLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick.Controls 2.12
diff --git a/src/gui/Base/HLabeledItem.qml b/src/gui/Base/HLabeledItem.qml
index cdedd184..87ee9988 100644
--- a/src/gui/Base/HLabeledItem.qml
+++ b/src/gui/Base/HLabeledItem.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HListView.qml b/src/gui/Base/HListView.qml
index 3ea29bca..fdd40a0d 100644
--- a/src/gui/Base/HListView.qml
+++ b/src/gui/Base/HListView.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HLoader.qml b/src/gui/Base/HLoader.qml
index 8ab7a62a..f4672755 100644
--- a/src/gui/Base/HLoader.qml
+++ b/src/gui/Base/HLoader.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HMenu.qml b/src/gui/Base/HMenu.qml
index d85c7770..b2632be7 100644
--- a/src/gui/Base/HMenu.qml
+++ b/src/gui/Base/HMenu.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HMenuItem.qml b/src/gui/Base/HMenuItem.qml
index 3181df09..19f57562 100644
--- a/src/gui/Base/HMenuItem.qml
+++ b/src/gui/Base/HMenuItem.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HMenuItemPopupSpawner.qml b/src/gui/Base/HMenuItemPopupSpawner.qml
index b3e8847c..20f45633 100644
--- a/src/gui/Base/HMenuItemPopupSpawner.qml
+++ b/src/gui/Base/HMenuItemPopupSpawner.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HMenuSeparator.qml b/src/gui/Base/HMenuSeparator.qml
index 3853d97a..ed7925b3 100644
--- a/src/gui/Base/HMenuSeparator.qml
+++ b/src/gui/Base/HMenuSeparator.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HMxcImage.qml b/src/gui/Base/HMxcImage.qml
index bd6a527d..4ddf3f86 100644
--- a/src/gui/Base/HMxcImage.qml
+++ b/src/gui/Base/HMxcImage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HNoticePage.qml b/src/gui/Base/HNoticePage.qml
index 9b4e8c15..5f4c24ad 100644
--- a/src/gui/Base/HNoticePage.qml
+++ b/src/gui/Base/HNoticePage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HNumberAnimation.qml b/src/gui/Base/HNumberAnimation.qml
index 4378ced7..26c6cace 100644
--- a/src/gui/Base/HNumberAnimation.qml
+++ b/src/gui/Base/HNumberAnimation.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HPage.qml b/src/gui/Base/HPage.qml
index b8ae94af..54161e64 100644
--- a/src/gui/Base/HPage.qml
+++ b/src/gui/Base/HPage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HPauseAnimation.qml b/src/gui/Base/HPauseAnimation.qml
index 2b8c64e8..5a5b6a8c 100644
--- a/src/gui/Base/HPauseAnimation.qml
+++ b/src/gui/Base/HPauseAnimation.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HPopup.qml b/src/gui/Base/HPopup.qml
index ea3bf7e2..a3156f4f 100644
--- a/src/gui/Base/HPopup.qml
+++ b/src/gui/Base/HPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HProgressBar.qml b/src/gui/Base/HProgressBar.qml
index ff98d378..25b740b1 100644
--- a/src/gui/Base/HProgressBar.qml
+++ b/src/gui/Base/HProgressBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HQtObject.qml b/src/gui/Base/HQtObject.qml
index b1777eac..8523ce33 100644
--- a/src/gui/Base/HQtObject.qml
+++ b/src/gui/Base/HQtObject.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HRepeater.qml b/src/gui/Base/HRepeater.qml
index e59f222b..49ca82c0 100644
--- a/src/gui/Base/HRepeater.qml
+++ b/src/gui/Base/HRepeater.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick.Controls 2.12
diff --git a/src/gui/Base/HRoomAvatar.qml b/src/gui/Base/HRoomAvatar.qml
index 9efa33bf..c8a00217 100644
--- a/src/gui/Base/HRoomAvatar.qml
+++ b/src/gui/Base/HRoomAvatar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HRowLayout.qml b/src/gui/Base/HRowLayout.qml
index 54d60373..352deb78 100644
--- a/src/gui/Base/HRowLayout.qml
+++ b/src/gui/Base/HRowLayout.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HScrollBar.qml b/src/gui/Base/HScrollBar.qml
index 0325a3d9..2b5e96c6 100644
--- a/src/gui/Base/HScrollBar.qml
+++ b/src/gui/Base/HScrollBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HScrollView.qml b/src/gui/Base/HScrollView.qml
index 615ca23a..cfbe652b 100644
--- a/src/gui/Base/HScrollView.qml
+++ b/src/gui/Base/HScrollView.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HSelectableLabel.qml b/src/gui/Base/HSelectableLabel.qml
index 602b18c1..19e23e80 100644
--- a/src/gui/Base/HSelectableLabel.qml
+++ b/src/gui/Base/HSelectableLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HShortcut.qml b/src/gui/Base/HShortcut.qml
index 6da39fd7..4e264065 100644
--- a/src/gui/Base/HShortcut.qml
+++ b/src/gui/Base/HShortcut.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HSlider.qml b/src/gui/Base/HSlider.qml
index edf73717..01166cf1 100644
--- a/src/gui/Base/HSlider.qml
+++ b/src/gui/Base/HSlider.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HSpacer.qml b/src/gui/Base/HSpacer.qml
index 64770cd8..e0439455 100644
--- a/src/gui/Base/HSpacer.qml
+++ b/src/gui/Base/HSpacer.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HStackView.qml b/src/gui/Base/HStackView.qml
index 22465c25..b3ed2fdc 100644
--- a/src/gui/Base/HStackView.qml
+++ b/src/gui/Base/HStackView.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HSwipeView.qml b/src/gui/Base/HSwipeView.qml
index f02511f6..4ef6e623 100644
--- a/src/gui/Base/HSwipeView.qml
+++ b/src/gui/Base/HSwipeView.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTabBar.qml b/src/gui/Base/HTabBar.qml
index 2c7cfb6b..2130a71a 100644
--- a/src/gui/Base/HTabBar.qml
+++ b/src/gui/Base/HTabBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTabButton.qml b/src/gui/Base/HTabButton.qml
index 63cb02c4..9ca9f910 100644
--- a/src/gui/Base/HTabButton.qml
+++ b/src/gui/Base/HTabButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTabbedBox.qml b/src/gui/Base/HTabbedBox.qml
index 2619f69d..6f8789b8 100644
--- a/src/gui/Base/HTabbedBox.qml
+++ b/src/gui/Base/HTabbedBox.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTextArea.qml b/src/gui/Base/HTextArea.qml
index 81d51ae5..5881335a 100644
--- a/src/gui/Base/HTextArea.qml
+++ b/src/gui/Base/HTextArea.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTextContextMenu.qml b/src/gui/Base/HTextContextMenu.qml
index 2930d962..f4a5ffde 100644
--- a/src/gui/Base/HTextContextMenu.qml
+++ b/src/gui/Base/HTextContextMenu.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTextField.qml b/src/gui/Base/HTextField.qml
index 3a55e776..a760d950 100644
--- a/src/gui/Base/HTextField.qml
+++ b/src/gui/Base/HTextField.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTile/ContentRow.qml b/src/gui/Base/HTile/ContentRow.qml
index e0dea128..093a2e13 100644
--- a/src/gui/Base/HTile/ContentRow.qml
+++ b/src/gui/Base/HTile/ContentRow.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTile/HTile.qml b/src/gui/Base/HTile/HTile.qml
index 3b53b2db..21f70e4f 100644
--- a/src/gui/Base/HTile/HTile.qml
+++ b/src/gui/Base/HTile/HTile.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTile/SubtitleLabel.qml b/src/gui/Base/HTile/SubtitleLabel.qml
index 0d5af75c..dcb5ebdd 100644
--- a/src/gui/Base/HTile/SubtitleLabel.qml
+++ b/src/gui/Base/HTile/SubtitleLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTile/TitleLabel.qml b/src/gui/Base/HTile/TitleLabel.qml
index bb9f8b95..33ef7f8e 100644
--- a/src/gui/Base/HTile/TitleLabel.qml
+++ b/src/gui/Base/HTile/TitleLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HTile/TitleRightInfoLabel.qml b/src/gui/Base/HTile/TitleRightInfoLabel.qml
index 8b037a93..b19532f1 100644
--- a/src/gui/Base/HTile/TitleRightInfoLabel.qml
+++ b/src/gui/Base/HTile/TitleRightInfoLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HToolTip.qml b/src/gui/Base/HToolTip.qml
index 16660979..83d5b2ff 100644
--- a/src/gui/Base/HToolTip.qml
+++ b/src/gui/Base/HToolTip.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/HUserAvatar.qml b/src/gui/Base/HUserAvatar.qml
index b61c2c23..f5544ead 100644
--- a/src/gui/Base/HUserAvatar.qml
+++ b/src/gui/Base/HUserAvatar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/MediaPlayer/AudioPlayer.qml b/src/gui/Base/MediaPlayer/AudioPlayer.qml
index 2c7692ab..6d66a375 100644
--- a/src/gui/Base/MediaPlayer/AudioPlayer.qml
+++ b/src/gui/Base/MediaPlayer/AudioPlayer.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/MediaPlayer/OSD.qml b/src/gui/Base/MediaPlayer/OSD.qml
index cf015a4f..50220dbc 100644
--- a/src/gui/Base/MediaPlayer/OSD.qml
+++ b/src/gui/Base/MediaPlayer/OSD.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/MediaPlayer/OSDButton.qml b/src/gui/Base/MediaPlayer/OSDButton.qml
index a3eb7f2c..0f15e341 100644
--- a/src/gui/Base/MediaPlayer/OSDButton.qml
+++ b/src/gui/Base/MediaPlayer/OSDButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/MediaPlayer/OSDLabel.qml b/src/gui/Base/MediaPlayer/OSDLabel.qml
index 2eef077f..0afeeda0 100644
--- a/src/gui/Base/MediaPlayer/OSDLabel.qml
+++ b/src/gui/Base/MediaPlayer/OSDLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/MediaPlayer/VideoPlayer.qml b/src/gui/Base/MediaPlayer/VideoPlayer.qml
index 2895f025..a433af73 100644
--- a/src/gui/Base/MediaPlayer/VideoPlayer.qml
+++ b/src/gui/Base/MediaPlayer/VideoPlayer.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/MultiviewPane.qml b/src/gui/Base/MultiviewPane.qml
index 22fffb9a..92d6bd1e 100644
--- a/src/gui/Base/MultiviewPane.qml
+++ b/src/gui/Base/MultiviewPane.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/PowerLevelControl.qml b/src/gui/Base/PowerLevelControl.qml
index d4a4b14b..033f4491 100644
--- a/src/gui/Base/PowerLevelControl.qml
+++ b/src/gui/Base/PowerLevelControl.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Base/PresenceOrb.qml b/src/gui/Base/PresenceOrb.qml
index 1ee3eeea..349521fd 100644
--- a/src/gui/Base/PresenceOrb.qml
+++ b/src/gui/Base/PresenceOrb.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/DebugConsole.qml b/src/gui/DebugConsole.qml
index 9f7db8cc..e93d4f17 100644
--- a/src/gui/DebugConsole.qml
+++ b/src/gui/DebugConsole.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Dialogs/ExportKeys.qml b/src/gui/Dialogs/ExportKeys.qml
index a66ed74f..c79a67cb 100644
--- a/src/gui/Dialogs/ExportKeys.qml
+++ b/src/gui/Dialogs/ExportKeys.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Dialogs/HFileDialogOpener.qml b/src/gui/Dialogs/HFileDialogOpener.qml
index 89d95e05..180e4044 100644
--- a/src/gui/Dialogs/HFileDialogOpener.qml
+++ b/src/gui/Dialogs/HFileDialogOpener.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Dialogs/ImportKeys.qml b/src/gui/Dialogs/ImportKeys.qml
index e92f5521..5a086a31 100644
--- a/src/gui/Dialogs/ImportKeys.qml
+++ b/src/gui/Dialogs/ImportKeys.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Dialogs/SendFilePicker.qml b/src/gui/Dialogs/SendFilePicker.qml
index 4a93e2a1..3a63f1ce 100644
--- a/src/gui/Dialogs/SendFilePicker.qml
+++ b/src/gui/Dialogs/SendFilePicker.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/IdleManager.qml b/src/gui/IdleManager.qml
index 94d434b3..50d90ac2 100644
--- a/src/gui/IdleManager.qml
+++ b/src/gui/IdleManager.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/LoadingScreen.qml b/src/gui/LoadingScreen.qml
index b47d985f..632b8c17 100644
--- a/src/gui/LoadingScreen.qml
+++ b/src/gui/LoadingScreen.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/AccountBar.qml b/src/gui/MainPane/AccountBar.qml
index c13a2b7e..ebe41de7 100644
--- a/src/gui/MainPane/AccountBar.qml
+++ b/src/gui/MainPane/AccountBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/AccountContextMenu.qml b/src/gui/MainPane/AccountContextMenu.qml
index be83c04b..ee420884 100644
--- a/src/gui/MainPane/AccountContextMenu.qml
+++ b/src/gui/MainPane/AccountContextMenu.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/AccountDelegate.qml b/src/gui/MainPane/AccountDelegate.qml
index 99ef645f..5aad56fc 100644
--- a/src/gui/MainPane/AccountDelegate.qml
+++ b/src/gui/MainPane/AccountDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/BottomBar.qml b/src/gui/MainPane/BottomBar.qml
index 15bf044f..208afdf5 100644
--- a/src/gui/MainPane/BottomBar.qml
+++ b/src/gui/MainPane/BottomBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/MainPane.qml b/src/gui/MainPane/MainPane.qml
index 1ac4407b..3658cbf8 100644
--- a/src/gui/MainPane/MainPane.qml
+++ b/src/gui/MainPane/MainPane.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/MessageIndicator.qml b/src/gui/MainPane/MessageIndicator.qml
index dc137f3c..04ee87f9 100644
--- a/src/gui/MainPane/MessageIndicator.qml
+++ b/src/gui/MainPane/MessageIndicator.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/RoomDelegate.qml b/src/gui/MainPane/RoomDelegate.qml
index 283d1eb2..e1b46314 100644
--- a/src/gui/MainPane/RoomDelegate.qml
+++ b/src/gui/MainPane/RoomDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/RoomList.qml b/src/gui/MainPane/RoomList.qml
index d3c621a8..6f2de3b5 100644
--- a/src/gui/MainPane/RoomList.qml
+++ b/src/gui/MainPane/RoomList.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/MainPane/TopBar.qml b/src/gui/MainPane/TopBar.qml
index b65d3a99..52aa1fc1 100644
--- a/src/gui/MainPane/TopBar.qml
+++ b/src/gui/MainPane/TopBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/ModelStore.qml b/src/gui/ModelStore.qml
index 20b0bb37..1ef358d2 100644
--- a/src/gui/ModelStore.qml
+++ b/src/gui/ModelStore.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 pragma Singleton
diff --git a/src/gui/PageLoader.qml b/src/gui/PageLoader.qml
index be761a07..4ea64340 100644
--- a/src/gui/PageLoader.qml
+++ b/src/gui/PageLoader.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AccountSettings/Account.qml b/src/gui/Pages/AccountSettings/Account.qml
index e002fc07..b841a266 100644
--- a/src/gui/Pages/AccountSettings/Account.qml
+++ b/src/gui/Pages/AccountSettings/Account.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AccountSettings/AccountSettings.qml b/src/gui/Pages/AccountSettings/AccountSettings.qml
index eb05844f..1ba6a1a0 100644
--- a/src/gui/Pages/AccountSettings/AccountSettings.qml
+++ b/src/gui/Pages/AccountSettings/AccountSettings.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AccountSettings/DeviceDelegate.qml b/src/gui/Pages/AccountSettings/DeviceDelegate.qml
index 720028ca..03f153d6 100644
--- a/src/gui/Pages/AccountSettings/DeviceDelegate.qml
+++ b/src/gui/Pages/AccountSettings/DeviceDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AccountSettings/DeviceSection.qml b/src/gui/Pages/AccountSettings/DeviceSection.qml
index 9ff79c3a..9b296094 100644
--- a/src/gui/Pages/AccountSettings/DeviceSection.qml
+++ b/src/gui/Pages/AccountSettings/DeviceSection.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AccountSettings/Encryption.qml b/src/gui/Pages/AccountSettings/Encryption.qml
index de6de22d..fe7ddcb8 100644
--- a/src/gui/Pages/AccountSettings/Encryption.qml
+++ b/src/gui/Pages/AccountSettings/Encryption.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AccountSettings/Sessions.qml b/src/gui/Pages/AccountSettings/Sessions.qml
index 77190e34..858b7ee1 100644
--- a/src/gui/Pages/AccountSettings/Sessions.qml
+++ b/src/gui/Pages/AccountSettings/Sessions.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/AddAccount.qml b/src/gui/Pages/AddAccount/AddAccount.qml
index 932a78a7..89890000 100644
--- a/src/gui/Pages/AddAccount/AddAccount.qml
+++ b/src/gui/Pages/AddAccount/AddAccount.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/Register.qml b/src/gui/Pages/AddAccount/Register.qml
index c51ccb83..f3044bef 100644
--- a/src/gui/Pages/AddAccount/Register.qml
+++ b/src/gui/Pages/AddAccount/Register.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/Reset.qml b/src/gui/Pages/AddAccount/Reset.qml
index 0a159e30..1fc44e16 100644
--- a/src/gui/Pages/AddAccount/Reset.qml
+++ b/src/gui/Pages/AddAccount/Reset.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/ServerBrowser.qml b/src/gui/Pages/AddAccount/ServerBrowser.qml
index c1f84a08..f2b3854a 100644
--- a/src/gui/Pages/AddAccount/ServerBrowser.qml
+++ b/src/gui/Pages/AddAccount/ServerBrowser.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/ServerDelegate.qml b/src/gui/Pages/AddAccount/ServerDelegate.qml
index 30ea5737..3f0619a7 100644
--- a/src/gui/Pages/AddAccount/ServerDelegate.qml
+++ b/src/gui/Pages/AddAccount/ServerDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/SignInBase.qml b/src/gui/Pages/AddAccount/SignInBase.qml
index 69f86422..5f47ac8f 100644
--- a/src/gui/Pages/AddAccount/SignInBase.qml
+++ b/src/gui/Pages/AddAccount/SignInBase.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/SignInPassword.qml b/src/gui/Pages/AddAccount/SignInPassword.qml
index 696ba503..fbe3cc4c 100644
--- a/src/gui/Pages/AddAccount/SignInPassword.qml
+++ b/src/gui/Pages/AddAccount/SignInPassword.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddAccount/SignInSso.qml b/src/gui/Pages/AddAccount/SignInSso.qml
index 43b82cc8..8b0c1e94 100644
--- a/src/gui/Pages/AddAccount/SignInSso.qml
+++ b/src/gui/Pages/AddAccount/SignInSso.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddChat/AddChat.qml b/src/gui/Pages/AddChat/AddChat.qml
index 955dcbf8..4ed86a78 100644
--- a/src/gui/Pages/AddChat/AddChat.qml
+++ b/src/gui/Pages/AddChat/AddChat.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddChat/CreateRoom.qml b/src/gui/Pages/AddChat/CreateRoom.qml
index 0e34385a..6969928a 100644
--- a/src/gui/Pages/AddChat/CreateRoom.qml
+++ b/src/gui/Pages/AddChat/CreateRoom.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddChat/CurrentUserAvatar.qml b/src/gui/Pages/AddChat/CurrentUserAvatar.qml
index e37521b6..73401b74 100644
--- a/src/gui/Pages/AddChat/CurrentUserAvatar.qml
+++ b/src/gui/Pages/AddChat/CurrentUserAvatar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddChat/DirectChat.qml b/src/gui/Pages/AddChat/DirectChat.qml
index ef539c9b..777bc146 100644
--- a/src/gui/Pages/AddChat/DirectChat.qml
+++ b/src/gui/Pages/AddChat/DirectChat.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddChat/EncryptCheckBox.qml b/src/gui/Pages/AddChat/EncryptCheckBox.qml
index 91b6fcaa..1dbcbddd 100644
--- a/src/gui/Pages/AddChat/EncryptCheckBox.qml
+++ b/src/gui/Pages/AddChat/EncryptCheckBox.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/AddChat/JoinRoom.qml b/src/gui/Pages/AddChat/JoinRoom.qml
index 93eaf63b..045d186b 100644
--- a/src/gui/Pages/AddChat/JoinRoom.qml
+++ b/src/gui/Pages/AddChat/JoinRoom.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/AutoCompletion/CompletableUserDelegate.qml b/src/gui/Pages/Chat/AutoCompletion/CompletableUserDelegate.qml
index f357b1d6..b11d1c16 100644
--- a/src/gui/Pages/Chat/AutoCompletion/CompletableUserDelegate.qml
+++ b/src/gui/Pages/Chat/AutoCompletion/CompletableUserDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/AutoCompletion/UserAutoCompletion.qml b/src/gui/Pages/Chat/AutoCompletion/UserAutoCompletion.qml
index fa69a41c..cf44f566 100644
--- a/src/gui/Pages/Chat/AutoCompletion/UserAutoCompletion.qml
+++ b/src/gui/Pages/Chat/AutoCompletion/UserAutoCompletion.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Banners/Banner.qml b/src/gui/Pages/Chat/Banners/Banner.qml
index 93820e02..998e2d0d 100644
--- a/src/gui/Pages/Chat/Banners/Banner.qml
+++ b/src/gui/Pages/Chat/Banners/Banner.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Banners/InviteBanner.qml b/src/gui/Pages/Chat/Banners/InviteBanner.qml
index 1ee9606b..8136c379 100644
--- a/src/gui/Pages/Chat/Banners/InviteBanner.qml
+++ b/src/gui/Pages/Chat/Banners/InviteBanner.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Banners/LeftBanner.qml b/src/gui/Pages/Chat/Banners/LeftBanner.qml
index ac33e03b..76289bf0 100644
--- a/src/gui/Pages/Chat/Banners/LeftBanner.qml
+++ b/src/gui/Pages/Chat/Banners/LeftBanner.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Banners/UnknownDevicesBanner.qml b/src/gui/Pages/Chat/Banners/UnknownDevicesBanner.qml
index 21de5387..e18e6ace 100644
--- a/src/gui/Pages/Chat/Banners/UnknownDevicesBanner.qml
+++ b/src/gui/Pages/Chat/Banners/UnknownDevicesBanner.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Chat.qml b/src/gui/Pages/Chat/Chat.qml
index 9f9e9dbf..f9856155 100644
--- a/src/gui/Pages/Chat/Chat.qml
+++ b/src/gui/Pages/Chat/Chat.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/ChatPage.qml b/src/gui/Pages/Chat/ChatPage.qml
index c2a319bf..f88abbce 100644
--- a/src/gui/Pages/Chat/ChatPage.qml
+++ b/src/gui/Pages/Chat/ChatPage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Composer/Composer.qml b/src/gui/Pages/Chat/Composer/Composer.qml
index fbbab859..39cd1491 100644
--- a/src/gui/Pages/Chat/Composer/Composer.qml
+++ b/src/gui/Pages/Chat/Composer/Composer.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Composer/MessageArea.qml b/src/gui/Pages/Chat/Composer/MessageArea.qml
index a2447694..5b4a594c 100644
--- a/src/gui/Pages/Chat/Composer/MessageArea.qml
+++ b/src/gui/Pages/Chat/Composer/MessageArea.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Composer/UploadButton.qml b/src/gui/Pages/Chat/Composer/UploadButton.qml
index c84ec452..bb4e81ea 100644
--- a/src/gui/Pages/Chat/Composer/UploadButton.qml
+++ b/src/gui/Pages/Chat/Composer/UploadButton.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/FileTransfer/Transfer.qml b/src/gui/Pages/Chat/FileTransfer/Transfer.qml
index b41be0e3..452126bb 100644
--- a/src/gui/Pages/Chat/FileTransfer/Transfer.qml
+++ b/src/gui/Pages/Chat/FileTransfer/Transfer.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/FileTransfer/TransferList.qml b/src/gui/Pages/Chat/FileTransfer/TransferList.qml
index 0a6fe431..a3534264 100644
--- a/src/gui/Pages/Chat/FileTransfer/TransferList.qml
+++ b/src/gui/Pages/Chat/FileTransfer/TransferList.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/InfoBar.qml b/src/gui/Pages/Chat/InfoBar.qml
index 822da317..f9bc4e57 100644
--- a/src/gui/Pages/Chat/InfoBar.qml
+++ b/src/gui/Pages/Chat/InfoBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/ReplyBar.qml b/src/gui/Pages/Chat/ReplyBar.qml
index 01605d7f..11c25041 100644
--- a/src/gui/Pages/Chat/ReplyBar.qml
+++ b/src/gui/Pages/Chat/ReplyBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomHeader.qml b/src/gui/Pages/Chat/RoomHeader.qml
index 5c0eaf6d..4e345f9a 100644
--- a/src/gui/Pages/Chat/RoomHeader.qml
+++ b/src/gui/Pages/Chat/RoomHeader.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/MemberView/DeviceVerification.qml b/src/gui/Pages/Chat/RoomPane/MemberView/DeviceVerification.qml
index d7436b13..7bc4eb49 100644
--- a/src/gui/Pages/Chat/RoomPane/MemberView/DeviceVerification.qml
+++ b/src/gui/Pages/Chat/RoomPane/MemberView/DeviceVerification.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/MemberView/MemberDelegate.qml b/src/gui/Pages/Chat/RoomPane/MemberView/MemberDelegate.qml
index 57499671..bb9b48c6 100644
--- a/src/gui/Pages/Chat/RoomPane/MemberView/MemberDelegate.qml
+++ b/src/gui/Pages/Chat/RoomPane/MemberView/MemberDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceDelegate.qml b/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceDelegate.qml
index e2b68df9..408a5be7 100644
--- a/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceDelegate.qml
+++ b/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceSection.qml b/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceSection.qml
index 840bbda2..c11a9a46 100644
--- a/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceSection.qml
+++ b/src/gui/Pages/Chat/RoomPane/MemberView/MemberDeviceSection.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/MemberView/MemberProfile.qml b/src/gui/Pages/Chat/RoomPane/MemberView/MemberProfile.qml
index ff3c0345..6e0a37ad 100644
--- a/src/gui/Pages/Chat/RoomPane/MemberView/MemberProfile.qml
+++ b/src/gui/Pages/Chat/RoomPane/MemberView/MemberProfile.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/MemberView/MemberView.qml b/src/gui/Pages/Chat/RoomPane/MemberView/MemberView.qml
index 9b67c1ee..a920d79a 100644
--- a/src/gui/Pages/Chat/RoomPane/MemberView/MemberView.qml
+++ b/src/gui/Pages/Chat/RoomPane/MemberView/MemberView.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/RoomPane.qml b/src/gui/Pages/Chat/RoomPane/RoomPane.qml
index ae384c17..59c771f6 100644
--- a/src/gui/Pages/Chat/RoomPane/RoomPane.qml
+++ b/src/gui/Pages/Chat/RoomPane/RoomPane.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/RoomPane/SettingsView.qml b/src/gui/Pages/Chat/RoomPane/SettingsView.qml
index 120c3fbd..1e064c6e 100644
--- a/src/gui/Pages/Chat/RoomPane/SettingsView.qml
+++ b/src/gui/Pages/Chat/RoomPane/SettingsView.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/Daybreak.qml b/src/gui/Pages/Chat/Timeline/Daybreak.qml
index 5c50f9b1..d34cd7b0 100644
--- a/src/gui/Pages/Chat/Timeline/Daybreak.qml
+++ b/src/gui/Pages/Chat/Timeline/Daybreak.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventAudio.qml b/src/gui/Pages/Chat/Timeline/EventAudio.qml
index e13c807a..4aa78c56 100644
--- a/src/gui/Pages/Chat/Timeline/EventAudio.qml
+++ b/src/gui/Pages/Chat/Timeline/EventAudio.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventContent.qml b/src/gui/Pages/Chat/Timeline/EventContent.qml
index ecaffbea..2ab837f4 100644
--- a/src/gui/Pages/Chat/Timeline/EventContent.qml
+++ b/src/gui/Pages/Chat/Timeline/EventContent.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventContextMenu.qml b/src/gui/Pages/Chat/Timeline/EventContextMenu.qml
index dc9fe7d5..2c7d9446 100644
--- a/src/gui/Pages/Chat/Timeline/EventContextMenu.qml
+++ b/src/gui/Pages/Chat/Timeline/EventContextMenu.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventDelegate.qml b/src/gui/Pages/Chat/Timeline/EventDelegate.qml
index 1c7d4954..c91c19f4 100644
--- a/src/gui/Pages/Chat/Timeline/EventDelegate.qml
+++ b/src/gui/Pages/Chat/Timeline/EventDelegate.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventFile.qml b/src/gui/Pages/Chat/Timeline/EventFile.qml
index eb75a38b..a320a5d1 100644
--- a/src/gui/Pages/Chat/Timeline/EventFile.qml
+++ b/src/gui/Pages/Chat/Timeline/EventFile.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventImage.qml b/src/gui/Pages/Chat/Timeline/EventImage.qml
index ba6cd545..cbaf9b39 100644
--- a/src/gui/Pages/Chat/Timeline/EventImage.qml
+++ b/src/gui/Pages/Chat/Timeline/EventImage.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventImageTextBubble.qml b/src/gui/Pages/Chat/Timeline/EventImageTextBubble.qml
index 98d685e7..1a1ad390 100644
--- a/src/gui/Pages/Chat/Timeline/EventImageTextBubble.qml
+++ b/src/gui/Pages/Chat/Timeline/EventImageTextBubble.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventList.qml b/src/gui/Pages/Chat/Timeline/EventList.qml
index d3dc674a..170f9b91 100644
--- a/src/gui/Pages/Chat/Timeline/EventList.qml
+++ b/src/gui/Pages/Chat/Timeline/EventList.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventMediaLoader.qml b/src/gui/Pages/Chat/Timeline/EventMediaLoader.qml
index cbf09a45..e905dec1 100644
--- a/src/gui/Pages/Chat/Timeline/EventMediaLoader.qml
+++ b/src/gui/Pages/Chat/Timeline/EventMediaLoader.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/Timeline/EventVideo.qml b/src/gui/Pages/Chat/Timeline/EventVideo.qml
index 9ea9f060..bf74604c 100644
--- a/src/gui/Pages/Chat/Timeline/EventVideo.qml
+++ b/src/gui/Pages/Chat/Timeline/EventVideo.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Chat/TypingMembersBar.qml b/src/gui/Pages/Chat/TypingMembersBar.qml
index 47436b3d..7b0f0286 100644
--- a/src/gui/Pages/Chat/TypingMembersBar.qml
+++ b/src/gui/Pages/Chat/TypingMembersBar.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Pages/Default.qml b/src/gui/Pages/Default.qml
index 5865291d..ae560492 100644
--- a/src/gui/Pages/Default.qml
+++ b/src/gui/Pages/Default.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import "../Base"
diff --git a/src/gui/Popups/ClearMessagesPopup.qml b/src/gui/Popups/ClearMessagesPopup.qml
index 14b890ce..fe7f3805 100644
--- a/src/gui/Popups/ClearMessagesPopup.qml
+++ b/src/gui/Popups/ClearMessagesPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/ConfirmClipboardUploadPopup.qml b/src/gui/Popups/ConfirmClipboardUploadPopup.qml
index 4a7be4b1..d4b4b778 100644
--- a/src/gui/Popups/ConfirmClipboardUploadPopup.qml
+++ b/src/gui/Popups/ConfirmClipboardUploadPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/ConfirmUploadPopup.qml b/src/gui/Popups/ConfirmUploadPopup.qml
index ed74e6cc..5c4747fc 100644
--- a/src/gui/Popups/ConfirmUploadPopup.qml
+++ b/src/gui/Popups/ConfirmUploadPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/DeleteDevicesPopup.qml b/src/gui/Popups/DeleteDevicesPopup.qml
index b226c619..eacf8b86 100644
--- a/src/gui/Popups/DeleteDevicesPopup.qml
+++ b/src/gui/Popups/DeleteDevicesPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/DetailsLabel.qml b/src/gui/Popups/DetailsLabel.qml
index 5789c906..5d7b36a9 100644
--- a/src/gui/Popups/DetailsLabel.qml
+++ b/src/gui/Popups/DetailsLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/ForgetRoomPopup.qml b/src/gui/Popups/ForgetRoomPopup.qml
index 6ff7395e..5fb5efb9 100644
--- a/src/gui/Popups/ForgetRoomPopup.qml
+++ b/src/gui/Popups/ForgetRoomPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/HColumnPopup.qml b/src/gui/Popups/HColumnPopup.qml
index 63ca0b9c..1eb42509 100644
--- a/src/gui/Popups/HColumnPopup.qml
+++ b/src/gui/Popups/HColumnPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/HFlickableColumnPopup.qml b/src/gui/Popups/HFlickableColumnPopup.qml
index 0cfef004..de2ce54a 100644
--- a/src/gui/Popups/HFlickableColumnPopup.qml
+++ b/src/gui/Popups/HFlickableColumnPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/HPopupShortcut.qml b/src/gui/Popups/HPopupShortcut.qml
index af1abc15..505a07ea 100644
--- a/src/gui/Popups/HPopupShortcut.qml
+++ b/src/gui/Popups/HPopupShortcut.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import "../Base"
diff --git a/src/gui/Popups/ImageViewerPopup/ImageViewerPopup.qml b/src/gui/Popups/ImageViewerPopup/ImageViewerPopup.qml
index 41b183c1..03d6dd26 100644
--- a/src/gui/Popups/ImageViewerPopup/ImageViewerPopup.qml
+++ b/src/gui/Popups/ImageViewerPopup/ImageViewerPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/ImageViewerPopup/ViewerButtons.qml b/src/gui/Popups/ImageViewerPopup/ViewerButtons.qml
index f9508361..4c0a2959 100644
--- a/src/gui/Popups/ImageViewerPopup/ViewerButtons.qml
+++ b/src/gui/Popups/ImageViewerPopup/ViewerButtons.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/ImageViewerPopup/ViewerCanvas.qml b/src/gui/Popups/ImageViewerPopup/ViewerCanvas.qml
index 0a536139..e64e32ce 100644
--- a/src/gui/Popups/ImageViewerPopup/ViewerCanvas.qml
+++ b/src/gui/Popups/ImageViewerPopup/ViewerCanvas.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/ImageViewerPopup/ViewerInfo.qml b/src/gui/Popups/ImageViewerPopup/ViewerInfo.qml
index 0a9b9be7..c18750cc 100644
--- a/src/gui/Popups/ImageViewerPopup/ViewerInfo.qml
+++ b/src/gui/Popups/ImageViewerPopup/ViewerInfo.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/InvalidAccessTokenPopup.qml b/src/gui/Popups/InvalidAccessTokenPopup.qml
index 9c0ba15f..62030dd8 100644
--- a/src/gui/Popups/InvalidAccessTokenPopup.qml
+++ b/src/gui/Popups/InvalidAccessTokenPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/InviteToRoomPopup.qml b/src/gui/Popups/InviteToRoomPopup.qml
index 732b1b50..c81d6917 100644
--- a/src/gui/Popups/InviteToRoomPopup.qml
+++ b/src/gui/Popups/InviteToRoomPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/KeyVerificationPopup.qml b/src/gui/Popups/KeyVerificationPopup.qml
index dcb65670..73e82671 100644
--- a/src/gui/Popups/KeyVerificationPopup.qml
+++ b/src/gui/Popups/KeyVerificationPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/LeaveRoomPopup.qml b/src/gui/Popups/LeaveRoomPopup.qml
index 5d4fa442..3453f208 100644
--- a/src/gui/Popups/LeaveRoomPopup.qml
+++ b/src/gui/Popups/LeaveRoomPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/PasswordPopup.qml b/src/gui/Popups/PasswordPopup.qml
index 495cc2e8..4617e88a 100644
--- a/src/gui/Popups/PasswordPopup.qml
+++ b/src/gui/Popups/PasswordPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/RedactPopup.qml b/src/gui/Popups/RedactPopup.qml
index 87be185b..4d172de1 100644
--- a/src/gui/Popups/RedactPopup.qml
+++ b/src/gui/Popups/RedactPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/RemoveMemberPopup.qml b/src/gui/Popups/RemoveMemberPopup.qml
index deb2cba4..4cf09ed3 100644
--- a/src/gui/Popups/RemoveMemberPopup.qml
+++ b/src/gui/Popups/RemoveMemberPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/SignOutPopup.qml b/src/gui/Popups/SignOutPopup.qml
index d278326f..bfab9bee 100644
--- a/src/gui/Popups/SignOutPopup.qml
+++ b/src/gui/Popups/SignOutPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/SummaryLabel.qml b/src/gui/Popups/SummaryLabel.qml
index ea881ced..95e16398 100644
--- a/src/gui/Popups/SummaryLabel.qml
+++ b/src/gui/Popups/SummaryLabel.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Popups/UnexpectedErrorPopup.qml b/src/gui/Popups/UnexpectedErrorPopup.qml
index 1f8319d8..76649595 100644
--- a/src/gui/Popups/UnexpectedErrorPopup.qml
+++ b/src/gui/Popups/UnexpectedErrorPopup.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/PythonBridge/EventHandlers.qml b/src/gui/PythonBridge/EventHandlers.qml
index d5cc5807..79c05b5c 100644
--- a/src/gui/PythonBridge/EventHandlers.qml
+++ b/src/gui/PythonBridge/EventHandlers.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/PythonBridge/Future.qml b/src/gui/PythonBridge/Future.qml
index c6029a53..0cc8d797 100644
--- a/src/gui/PythonBridge/Future.qml
+++ b/src/gui/PythonBridge/Future.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/PythonBridge/Globals.qml b/src/gui/PythonBridge/Globals.qml
index 010d07d1..ada2ae30 100644
--- a/src/gui/PythonBridge/Globals.qml
+++ b/src/gui/PythonBridge/Globals.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 pragma Singleton
diff --git a/src/gui/PythonBridge/PythonBridge.qml b/src/gui/PythonBridge/PythonBridge.qml
index f4e073b1..426dc596 100644
--- a/src/gui/PythonBridge/PythonBridge.qml
+++ b/src/gui/PythonBridge/PythonBridge.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/PythonBridge/PythonRootBridge.qml b/src/gui/PythonBridge/PythonRootBridge.qml
index 5c17eecb..8281b51c 100644
--- a/src/gui/PythonBridge/PythonRootBridge.qml
+++ b/src/gui/PythonBridge/PythonRootBridge.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/ShortcutBundles/FlickShortcuts.qml b/src/gui/ShortcutBundles/FlickShortcuts.qml
index 239007bf..0da70060 100644
--- a/src/gui/ShortcutBundles/FlickShortcuts.qml
+++ b/src/gui/ShortcutBundles/FlickShortcuts.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/ShortcutBundles/TabShortcuts.qml b/src/gui/ShortcutBundles/TabShortcuts.qml
index 791cd9a9..aed42a9c 100644
--- a/src/gui/ShortcutBundles/TabShortcuts.qml
+++ b/src/gui/ShortcutBundles/TabShortcuts.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/TrayIcon.qml b/src/gui/TrayIcon.qml
index 8679a544..a39346db 100644
--- a/src/gui/TrayIcon.qml
+++ b/src/gui/TrayIcon.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick.Controls 2.12
diff --git a/src/gui/UI.qml b/src/gui/UI.qml
index c838f2a8..a62f2e0f 100644
--- a/src/gui/UI.qml
+++ b/src/gui/UI.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Utils.qml b/src/gui/Utils.qml
index 6ddd4ff3..26b3e96f 100644
--- a/src/gui/Utils.qml
+++ b/src/gui/Utils.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/gui/Window.qml b/src/gui/Window.qml
index a6237ae2..faebbb11 100644
--- a/src/gui/Window.qml
+++ b/src/gui/Window.qml
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 import QtQuick 2.12
diff --git a/src/main.cpp b/src/main.cpp
index 2e877d93..d13aad47 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 // This file creates the application, registers custom objects for QML
diff --git a/src/utils.h b/src/utils.h
index 63ac957a..ff603f98 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -1,3 +1,4 @@
+// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
 // SPDX-License-Identifier: LGPL-3.0-or-later
 
 // The Utils class exposes various useful functions for QML that aren't