first, draw offset horizontal dashed lines, then draw offset vertical dashed lines, here, the offset is random (0 or 1 dash) press space, or click green flag remix idea: Exprerement with different random distributions turbo mode if you don't want to wait a lot (shift+click green flag) inspired by this video: https://scratch.mit.edu/discuss/youtube/JbfhzlMk2eY/
