diff --git a/Makefile b/Makefile
index 9d893c1..b3658d5 100644
--- a/Makefile
+++ b/Makefile
@@ -30,6 +30,7 @@ build-darwin:
 	mkdir -p SGDBoop.app/Contents/Resources
 	cp LICENSE SGDBoop.app/Contents/Resources/LICENSE.txt
 	cp res/mac/AppIcon.icns SGDBoop.app/Contents/Resources/AppIcon.icns
+	cp res/mac/Assets.car SGDBoop.app/Contents/Resources/Assets.car
 	cp res/mac/Info.plist SGDBoop.app/Contents/Info.plist
 	/usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $(VERSION)" SGDBoop.app/Contents/Info.plist
 	/usr/libexec/PlistBuddy -c "Set :CFBundleVersion $(VERSION)" SGDBoop.app/Contents/Info.plist
diff --git a/res/mac/Assets.car b/res/mac/Assets.car
new file mode 100644
index 0000000..67dc24a
Binary files /dev/null and b/res/mac/Assets.car differ
diff --git a/res/mac/README.md b/res/mac/README.md
new file mode 100644
index 0000000..4290ed6
--- /dev/null
+++ b/res/mac/README.md
@@ -0,0 +1 @@
+`AppIcon.icns` & `Assets.car` is generated from `Apple Icon.icon` by making a dummy Xcode project, importing `Apple Icon.icon`, then checking "Include All App Icon Assets" under "General -> App Icons and Launch Screen" and "Build Settings -> Asset Catalog Compiler" the icon name should also be set under those options to whatever the file name is. Finally just build the app and grab the 2 files from the built Hello World .app.
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