Hi! This is just a simple rainbow screen that you can adjust the width and height of. The bigger the square is, the slower it will update (this is to avoid lag) On turbowarp, you could turn on ultra mode, with the ultra mode slider, so that it always updates smoothly. (you can also turn high quality pen on and turn the high quality pen slider on) I really advise you not to turn on ultra mode WITH high quality pen with big screen of rainbow, the frames will disappear immediately, even on turbowarp.
