Move your mouse around and watch. Double click to open options. # of points: Self explanatory Max distance: The points try to move away from the mouse until a certain point, which it will then be attracted by it. This changes the max distance. Attraction speed: How fast the points move. Wobble rate: The points also move randomly. This is the range it moves randomly by. Colour change: Speed of the rainbow effect. Size range/speed: The maximum size the line width can be and the speed at which the lines expand and contract. Set to 0 for no size change. Fade: Makes the lines linger and fade out. 100 fade makes lines persist. Over 90 will not fully remove lines (thanks scratch).
Art class
