Plink

tilt a leaf. the drop finds a note.

a stalk of leaves in the drizzle: tilt each blade to aim a falling drop from leaf to leaf, one note per hit

A surface never decides where a thing goes, only where it goes next: it leaves at the angle it arrived, mirrored. That rule runs a mirror, a bank shot, a skipped stone. Each leaf tunes a note, so bounces make a melody.

Concepts: trajectory, rhythm.

An interactive you play with one thumb, on Wundr.