Hey Vagish and John,
great to hear what you’re aiming for. Can’t wait to see and judge your project! 
Did you see the latest update on DevPost? You’d be eligible for 100 Æ per team member if you also provide your DevPost-accounts and your æternity address / .chain name.
Not sure if the DevPost update lead you to introduce your team here as I expected you to reply to the following forum thread: Æternity Universe Two Hæckathon – Community Choice Award VOTE LIVE 🔥 (win up to 5000 Æ) - #6 by marco.chain
But anyway. Absolutely excited to see what you’ll show us!
Minternity.chain and UnchainedMedia.chain are great AENS names 
… btw we’re also looking for somebody to develop an AENS marketplace 
Regarding NFTs → did you check out the NFT collection example repo? GitHub - aeternity/aex141-nft-collection-example: Simple showcase how to create an NFT collection and mint NFTs. The repo also contains a simple-nft-viewer UI.
We are very early here and mapped_metadata extension isn’t formulated “officially” right now. Also please consider that we’re discussing to avoid the zero-address for minting and burning entrypoints to be explicit and introduce Mint and Burn events instead.
See following discussion: Non-Fungible Token standard · Issue #141 · aeternity/AEXs · GitHub
I didn’t have time yet do update the NFT collection example and propose the changes to AEX-141. But it seems like we’re aiming to avoid zero-address and use Mint and Burn events instead.
Feel free to join our discussion and come up with some proposal to improve
Support of NFTs in the middleware is already being addressed and @cryptodao21ae is happy to answer you questions about that
=> Plan support AEX 141 (NFT) · Issue #629 · aeternity/ae_mdw · GitHub
Have a nice weekend & keep coding!