It lets clicks through.
Only the pill reacts to the mouse.
Today, it shows the time.Next, your music.Then your microphone and timers.

Ctrl + Alt + Space
Only the pill reacts to the mouse.
Always visible, never in your taskbar.
It relies on the WebView2 built into Windows.
Sumi means ink in Japanese: the island is a drop of it on your screen. The code is MIT-licensed and lives on GitHub. Ideas, bug reports and pull requests are welcome.