NFT art

I'm a newbie at crypto. Used to do some work as graphic designer, but in my country everything is nowadays diffcult. So I not only find crypto and the technology concepts behind a very interesting world, but also a profitable one. Some days ago I bought my firsts cryptos including my first 50 ravencoins and also I decided to start creating some designs and upload them to a platform or social network. (I knew its possible to mint NFT whit our bird). Today I spent some time creating a design inspired in ravens and I'm planing to create other things that I would like to show and maybe sell. Does anybody know if there's a marketplace for NFT art minted using the ravencoin blockchain? Any guide, even for how to mint and NFT would be aprecciated. Sorry for bad English, my language is Spanish.