Was made in 2016 year with P5.js and adapted to fxhash in Dec 2021. Circles are created by mouse movements and bubbles follow the cursor. Originally it was black and white but some copies are colorful, also some has a lot of bubbles at the screen.

Features:
- Colorful: ≈30% Are colorful
- Many: ≈24% Circles will stay at screen a bit more