My son loves the Christian rock band Skillet. I repainted his room green (his favorite color) and then I painted a faint white cross on the wall. I found the skillet logo and changed it into an SVG using inkscape. I then cut it out on white vinyl and blotted some green paint onto the letters. I then placed the letters across the cross. It looks like a vertical glare but it's actually the white paint. It turned out pretty good. He loves it.