Rainbow Rim Prompt
A terminal-style AI prompt box where a rainbow band of light pulses around the card's rim — built from blurred canvas strokes tinted by a conic gradient — while a brief types itself in, attachment chips land, and the run button takes a press. Loops seamlessly with zero dependencies.
CoAnimator
idle
index.html
388 lines — hand it to your coding agent to rebuild this effect in your project.
Turn this into a finished video
CoAnimator is a free desktop studio that renders code-driven videos locally — bring this style in and ship a full animated video with voiceover and music.
Download CoAnimator — freeOne self-contained file: copy it, save it as index.html, open it in a browser, and edit the constants under the EDIT ME comment to make it yours.