use for pixel distortion "glitch" effects.
Get different looks depending on speed of line and direction!


If you draw fast, you'll get large blocky shapes and straight lines
Slower strokes will get you more "stars" and spiral patterns and noise/moire, a dense pattern.
Medium speed will get a mix of both, smaller "wavy" blocky shapes, stretched out and big pixel swirl and star shapes.

Full glitch effect works best on straight horizontal/vertical lines, but you can get unique line patterns around the 0-20 degree angle.