I created one of my first NFT's on Opsensea. It's part of a new collection of humanoid & creature sci-fi portrait series is called 'IXV'.
https://opensea.io/assets/matic/0x2953399124f0cbb46d2cbacd8a89cf0599974963/42951013998630988626636417755811386503741247620276292137314085806169955237898