Er, there are probably better ways to do this.
- Use packages if you need to sync stuff cross-place/game, and that way you don’t need to manually copy scripts over
- If you insist on doing this manually, use CollectionService with or without the Tag Editor to flag scripts as transferable, and then have a plugin which pulls them into something you can copy and paste into another place where the same plugin puts everywhere where it needs to go
In either case, colored scripts are probably not a great idea. You’d want something more useful in other cases. I’d suggest taking a look at: Customizable folder icons for studio explorer