Go here for no lag, and nice lines!! https://turbowarp.org/570134755/fullscreen?hqpen Click or press space to generate new pattern. Move your mouse to top of screen for settings, and save/load. Save: click save and copy code, hover over save again to dismiss Load: click load and past code*, hover over load again to cancel
code format: ,<speed>,<length>,<speed>,<length>... where both <speed> and <length> are numbers note the leading comma! no comma at the end length is not the same as the length variable it is the length of the side of and ellipse this works by rotating ellipses - i think this is basically just sums of lissajouse curves *except for settings