This one started with an illustration of a rocket from SVGRepo that I modified a bit. I changed the color scheme, modified one of the fins, added some thick outlines, and a few other embellishments.
I created two version, a flat version and a cut-out-and-stick-on-top version to add some dimension and allow for the LEDs to go under the rocket. (Besides the LEDs you’ll need a CR2032 battery and some Maker Tape if you want to make one.)
Each of the two versions also comes in full-color that you can print on a color printer, and an alternate version you can print on a standard black & white printer and then color or decorate as you see fit.