Searching for fun folder icons to replace classic Mac file icons

A quick google search for "Mac folder icons" will return lots of sources and options for custom icons.

While you're at it you might also search for a new keyboard because yours appears to have a stuck caps lock key and a failing spacebar.

I personally use https://iconarchive.com/categories.html

you're welcome.

and I will repeat "While you're at it you might also search for a new keyboard because yours appears to have a stuck caps lock key and a failing spacebar."