Ask HN: Selling My Soul as an NFT

So my friend and I had this fun idea that we could let people mint & sell their 'souls' as NFT's. We plan to use authillo to prevent people from creating multiple accounts so users can only mint a single 'soul'. Ideally users would upload a picture of their face, and we'd do some AI art transformation to make their face into some randomized soul-like image. We've never developed any web3 applications so we're looking for a place to start... any suggestions? Also, has anyone come across a project like this already?