Run this project and it wont do anything, see inside for the 2 sprites to put into your backpack and to add to your project but read this first Conventional broadcasts are just a bit boring You can just put broadcasts names in to 'Control' list and surround them with {} so the scripts know that it is not a comment (with comments you just write whatever you want without {} ) this is better than just using the broadcast blocks but you will be able to modify what to run WHILE running your project
all this code was extracted from my main account's game as i thought it may be useful some parts may be a bit confusing though https://scratch.mit.edu/projects/547475292/editor/