diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 0000000..9d15fb1
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,34 @@
+# Maintainer: Jeena <your-email@example.com>
+pkgname=recoder
+pkgver=1.0.0
+pkgrel=1
+pkgdesc="A GTK4 video transcoding GUI application"
+arch=('x86_64' 'aarch64')
+url="https://github.com/jeena/recoder"
+license=('GPL3')
+depends=(
+    'gtk4' 
+    'libadwaita' 
+    'gobject-introspection-runtime' 
+    'python' 
+    'python-gobject' 
+    'ffmpeg'
+)
+optdepends=(
+  'libcanberra: play system notification sounds'
+  'sound-theme-freedesktop: standard system sounds like "complete.oga"'
+)
+makedepends=('python-setuptools')
+source=()
+sha256sums=()
+
+package() {
+    install -Dm755 "../src/app.py" "$pkgdir/usr/bin/recoder"
+    install -Dm644 "../src/config.py" "$pkgdir/usr/lib/recoder/config.py"
+    install -Dm644 "../src/models.py" "$pkgdir/usr/lib/recoder/models.py"
+    install -Dm644 "../src/transcoder_worker.py" "$pkgdir/usr/lib/recoder/transcoder_worker.py"
+    install -Dm644 "../src/ui.py" "$pkgdir/usr/lib/recoder/ui.py"
+    install -Dm644 "../resources/net.jeena.Recoder.desktop" "$pkgdir/usr/share/applications/net.jeena.Recoder.desktop"
+    install -Dm644 "../resources/net.jeena.Recoder.png" "$pkgdir/usr/share/icons/hicolor/256x256/apps/net.jeena.Recoder.png"
+    install -Dm644 "../src/__init__.py" "$pkgdir/usr/lib/recoder/__init__.py"
+}
diff --git a/packaging/PKGBUILD b/packaging/PKGBUILD
deleted file mode 100644
index 5782b2c..0000000
--- a/packaging/PKGBUILD
+++ /dev/null
@@ -1,35 +0,0 @@
-# Maintainer: Jeena <your-email@example.com>
-pkgname=recoder
-pkgver=1.0.0
-pkgrel=1
-pkgdesc="A GTK4 video transcoding GUI application"
-arch=('x86_64' 'aarch64')
-url="https://github.com/yourusername/recoder"
-license=('GPL3')
-depends=(
-    'gtk4' 
-    'libadwaita' 
-    'gobject-introspection-runtime' 
-    'python' 
-    'python-gobject' 
-    'ffmpeg'
-)
-optdepends=(
-  'libcanberra: play system notification sounds'
-  'sound-theme-freedesktop: standard system sounds like "complete.oga"'
-)
-makedepends=('python-setuptools')
-source=()
-noextract=()
-sha256sums=()
-
-package() {
-    install -dm755 "$pkgdir/usr/bin"
-    install -m755 ../src/app.py "$pkgdir/usr/bin/recoder"
-
-    install -dm755 "$pkgdir/usr/lib/recoder"
-    cp -r ../src/* "$pkgdir/usr/lib/recoder/"
-
-    install -Dm644 ../resources/net.jeena.Recoder.desktop "$pkgdir/usr/share/applications/net.jeena.Recoder.desktop"
-    install -Dm644 ../resources/recoder256.png "$pkgdir/usr/share/icons/hicolor/256x256/apps/recoder.png"
-}
diff --git a/src/__init__.py b/src/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/app.py b/src/app.py
old mode 100644
new mode 100755
index 2c85a8b..369b24f
--- a/src/app.py
+++ b/src/app.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 import sys
 import gi