Etch A Sketch (Pico-1k Jam)

Pico-1k Jam

Keeping expectations in the shallow end... This is my entry to 2024 Pico-1k Jam. Source code is 385 compressed bytes. 

What is Etch A Sketch

Etch A Sketch was invented by André Cassagnes and released in 1960, it's a  drawing toy that has frustrated generations. The device features a flat, gray screen encased in a red frame, with two knobs at the bottom. These knobs control a stylus inside the toy, allowing kids of all ages to draw horizontal, vertical, and - with some coordination - diagonal lines on the screen. By turning the knobs, one could try to create intricate designs or most likely; boxes. Shaking the Etch A Sketch erases the whole drawing.