Instructions: Click on the parts of the Firework rocket on top, completely customize the rocket the way you want. After you're done you can press done and see your firework rocket. If you want to go back to the default rocket then press the reload button at the bottom right. Save your rocket by pressing the save button. A code will be given to you copy that code and the next time you come back press import and put the code into the box and your previous rocket that was saved is there.
The rocket was made by @kevin_eleven_1234, go check out their game, Captain Rocket!, https://scratch.mit.edu/projects/170166098/. I got the reload button from Google. The text from the thumbnail was from cooltext.com Inspiration: @Bcow, @--Waterfall--, @cs801890, @GLECK and @1000652 Updates: 6-21-2018 - Shared Project 7-9-2018 - Fixed Bugs