https://kenney.nl/ has thousands of free assets (most if not all of them are CC0)
https://opengameart.org/ is a site to share and find any kind of free to use asset (various licenses)
collections of computer game assets go here
https://kenney.nl/ has thousands of free assets (most if not all of them are CC0)
https://opengameart.org/ is a site to share and find any kind of free to use asset (various licenses)