Hi, my ideia of playground requires using some images and music/sound.
Can I used this under public domain or other licenses that conforms with the Creative Commons?
Refence link:
Licensing types:
https://creativecommons.org/share-your-work/licensing-types-examples/
Public Domain (CCO):
https://creativecommons.org/share-your-work/public-domain/cc0/
Attribution: