Initial commit: SkyOS source code

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

themes/wallpapers/generate-default.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+# Generates the default SkyOS wallpaper as a PNG using ImageMagick.
+# On the live system: sudo pacman -S imagemagick
+# Output: skyos-default.png (1920x1080 — scales to any resolution via feh)
+
+OUT="$(dirname "$0")/skyos-default.png"
+
+if ! command -v convert &>/dev/null; then
+    echo "ImageMagick not found. Install it, or place any PNG at:"
+    echo "  $OUT"
+    exit 0
+fi
+
+convert -size 1920x1080 \
+    gradient:"#4A6888-#2A3848" \
+    \( -size 1920x1080 xc:none \
+       -fill 'rgba(255,255,255,0.04)' \
+       -draw "roundrectangle 200,180 760,540 8,8" \
+       -draw "roundrectangle 840,220 1400,520 8,8" \
+       -draw "roundrectangle 1480,160 1860,580 8,8" \
+    \) \
+    -composite \
+    \( -size 1920x2 xc:"#6B8FB5" -resize 1920x1080\! \) \
+    -compose Overlay -composite \
+    "$OUT"
+
+echo "Written: $OUT"