ERC-721-Metadata

{
    "name": "HaokunNFT",
    "description": "This is my first NFT on the UZH Ethereum network.",
    "image": "https://gateway.pinata.cloud/ipfs/QmV9UYnSPXtsVKouPUcR7zZUfh8iKfECmiDKkvJoguPcGZ",  
    "attributes": [
        {
            "trait_type": "Background",
            "value": "Blue"
        },
        {
            "trait_type": "Eyes",
            "value": "Green"
        }
    ]
}