Sorry, i'm newbie about ERC-721. I have deployed my contract and verified it. https://ropsten.etherscan.io/address/0x677f76d276355c382da948d2476da06cf5dc6219
But I don't see inventory tabs like other tokens (crypto kitties, etc.). And I want to display this tab.
Is this inventory tab related to metadata on the ERC-721 standard or is it automatically created? and then, what information can be displayed on this inventory tab? like the CryptoKitties token, I saw a token image, token id, and owner. But on other tokens only give a token id and owner.
Would someone explain to me? thanks