In this tutorial, we are going to make a cool looking sprite signature with an awesome blast effect
1. Start off by making a new document. goto your gradient tool and use a radial gradient. I used a dark and light aqua gradient.
2. Get out some nice c4d renders and set them to lighten, screen, and color dodge and place them on the sig.
3. On a new layer image > apply image > apply image. Then filter > blur >gaussian blur on about .5
4. Place your render/sprite and press CTRL+J to dupe it.