The problem ETHOS - Nft for Everyone solves

Beginners who dont know anything about nfts don't know what to do with buying them. in our project we created our own token called NTL where user can use it to buy nfts and trade them with other users for more money.

Challenges we ran into

Integrating both token and marketplace with each other.
deploying the nfts from the backend.
transferring ownership of the nfts.