WALLeth is a prototype frontend I built for WALL.app, a conceptual NFT marketplace platform. The app simulates a rich collector profile experience: displaying an ENS-linked wallet identity, community memberships, an NFT category breakdown chart (Art, PFP, Metaverse, Gaming, and more), and curated highlight cards for milestone transactions like "Best Flip," "First NFT bought," and "Paper Handed." A horizontally scrolling Recent Sales carousel surfaces floor-price comparisons across blue-chip collections like Azuki, BAYC, MoonBirds, and CryptoPunks. Built with Next.js, TypeScript, and TailwindCSS, it shows my approach to building immersive, data-rich Web3 interfaces, pairing a vivid full-bleed aesthetic with structured on-chain data presentation, all without any backend dependency.