🌀 Mandala Art Therapy: 2D Symmetry Drawing and Mood Tracking

Interactive 2D mandala canvas with radial symmetry and an auto-pen: expressive brush settings drive an estimated valence and arousal trace on the circumplex model of affect, with canvas coverage and colour variety readouts.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install