press the green flag. you will get a random "map". change the brightness value for different modes: 1: one-line mode; only shows one line. move mouse to look in a different direction. 2: one line mode (x ray version); light goes through walls. 3: full light mode; similar to one line but it follows the mouse and points in all directions. the most laggy of them all. 4: turn on the lights; brightens stage and disables all pen.
all code by @eastereggs-bfdi iirc originally made 10 nov 2021, idk why i never shared this
