Hey! sure, feel free to use the assets however you want in your projects. I don't think I put a license in the readme file, but it is Creative Commons (this reminded me that I have to make an alternative icon for the trash can, so it's not just the Kirby one XD )
About the image, this part is a reskin of a Rainmeter widget that I included the link in the post, buuut I believe this font is the Perfect DOS VGA 437