So i wanted to make a satisfying project. wich is particles flying off and bouncing! You can use any Costume you want! Click see inside and you would see a comment teaching you how to use it!
The coin sprite is made by @Gra0007 in this project: https://scratch.mit.edu/projects/12901450/ (i pixelated the coin) the silver version is the same but without colors. other assets are made by me (i used the Scratch costume library and made it bitmap)