NFT Creating a simple NFT contract and deploying to Sepolia testnet. Mint an NFT npm install Create .env file and define PRIVATE_KEY string. Sepolia testnet ETH required to deploy contract -> Faucet ** Be careful whenever using your private key (generate a new wallet!) npx hardhat run scripts/deploy.js --network sepolia Take created contract address and save in ADDR in .env Call mintNFT() contract function using node scripts/mint