These are three nice trails to use in your game or project. WARNING! These trails can cause some lag. Please use with the note of your game being possibly laggy If you want less lag, use turbo mode. To activate turbo mode, do this: Shift button + Click on flag. Or you can click the See Inside button, as it works better there as well.
You do not need to credit me at all for these! These are for your enjoyment. I will credit @OpenWood for having a tutorial on how to make trails. This is the link if you want to make your own: https://scratch.mit.edu/projects/131891762/ .