I found this cool trick, and thought I should share it with all of you! All of these tricks can help you out! The first one is for glowing and shadows (i use it all the time), second for eye shines or any shines, and the 3rd one just looks really cool! They look best as neon colors on a black background Remix and try all 3 yourself! Use arrow keys or space all work for multiple shapes dont even need a line of symmetry just bring one point to where you think the center is and it works pretty good, but the circle is the best way to go :)