Rust compiled to WebAssembly. It evolves, morphs its own shapes and melts between patterns forever. Swipe right to fling this menu away (or tap ×) — swipe left from the right edge, or tap the CONTROLS tab, to bring it back. Idle 20 s also hides it.
Knows triangle, square, pentagon, hexagon, octagon, star, sun, flower, lotus, spiral, ring, cross, diamond, heart, gear, moon, eye, bolt, snowflake, blob, wave, shield — any number 3–24 — and any other word becomes its own shape from its letters. Shapes also melt into each other on their own. Try your name.
The same Rust engine as a real program — run it fullscreen as your computer's screensaver. Mouse move or Esc exits, like a proper screensaver.
Download for Linux (x86-64) Install notes + Windows .scr build steps
Windows: build once with cargo build --release -p screensaver-desktop, rename the .exe to .scr, right-click → Install. It understands /s, /c and /p.