NFT Deployment on Sepolia Chain with Etherscan verification. || Part 3 - Dynamic NFT Project

Part 1- https://youtu.be/5Pfl6hFF7rY (Creation From Scratch)
Part 2- https://youtu.be/TkAoiODdlZg (Local test and deployment on Anvil)
Part 3- https://youtu.be/dn7Pgcm_tzI (Sepolia On-chain Deployment)
Github repo for this project- https://github.com/suryanshporwal/VibeNft

Network: Sepolia Testnet
Contract address:
0x2b98220bb5304a120506cf7296bc5ee5d21bda38

Explorer:
https://sepolia.etherscan.io/address/0x2b98220bb5304a120506cf7296bc5ee5d21bda38
Status: Verified on Sepolia Etherscan✅.

A fully on-chain dynamic ERC721 NFT with multi-state metadata.

VibeNFT is a Solidity + Foundry project where each NFT can switch between multiple vibe states. The metadata and SVG images are encoded fully on-chain using Base64, so there is no IPFS or external storage dependency.
✨ Features

Fully on-chain SVG metadata
Enum-based vibe states: COOL, HOT, GREEN
Dynamic metadata updates based on token state
Cycle-based vibe switching with changeTheVibe
Direct state update functions for each vibe
Owner / approved access control
Base64-encoded JSON metadata
Foundry-based deployment workflow

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