窗台世界（Sill World）

This is a desktop wallpaper engine, a catgirl companion, and a focus tool. There is plenty to do, but what matters more is that almost everything can be customized. Your wallpaper, your rules!

1. Interactive wallpaper: a wallpaper you can actually play. Watch for a second, play for a second, and switch without a break.

2. Immersive flowers: one windowsill is a tiny world. Dress the desktop the way you like.

3. After you focus, rewards show up. One of them is the cyber aquarium: realistic water, plants, and ornaments, with fish playing on your desktop.

4. Many little cats: switch skins freely. Rolls, pouts, and cheeky faces to help you unwind.

5. For collectors: over a thousand plants, fish, butterflies, insects, gems, and aquatic plants.

6. Decorate as you like: curtains, views, sills, and pots in all kinds of styles. One of them will feel just right.

7. Workshop: make almost everything your own. Your wallpaper, your rules!