Summary

The protocol mints horse nft to the users but have not implemented the token URI part for the nft and the user will not be able to view their nft.

Vulnerability Details

The token URI is missing in both the huff and solidity contracts as a result of which the horse owner can't view their NFT.
Token URI is responsible for viewing the NFT as it contains metadata regarding the NFT, such as name, image, attributes, desc, etc.

Impact

Horse Owners can't view their cute horse.

Tools Used

Manual Review

Recommendations

Add a token URI for the NFTs, either hosted on ipfs or just make a svg image along with some description.