Click on the top-right closed eye button to open the menu. Hover over different tabs to change effects. (Right ones are for Backdrop ad left ones are for the beachball) [Scroll↓] Bottom bar provides you with option to randomize movement and effects. The ball is draggable. Use New to Erase All.
I will add Eraser button to erase specific parts later. Time: 2 hours over the span of 2 days. (I have Final exams from 28th) Will improve in MG∞ ✕ (Draw৲৻ V2026 ✕ Patterns◎)
