there's many ways, either keep zooming out n out, use a lot of fill buckets, and it glitches weirdly zooming in on a drawing, erase or draw, & the pen glitches for crunchy art, it has to be very detailed, & complex. Has to be larger than canvas... Idk how to explain, it's just playing w/ the magnifying glass tool

WAIT NONO not zooming out and in, it's changing size of the drawing