@cattrigger.bsky.social ah yes! Our asset lord, Kenney!
Not only these assets are great for a final product, but they can be used as placehoder for quick prototyping, as a base for finding the art direction.
They are easily modifiable and can give you a good idea about how to do your own.
Also, everyone can do art, like technical stuff, art is learned and improved by practicing and learning techniques.