I need a modern, sleek presale website for my CRPX token that mirrors the smooth experience investors expect from today’s best launches. The smart contract is ready; what’s missing is the front-end that lets users buy, track, and later claim their tokens with zero friction. Key functionality • MetaMask connect / disconnect with clear status display • Real-time refresh button that pulls on-chain data • Countdown timer showing exact start & end dates • Dynamic panel for Current Phase, Token Price, Allocation, and Units Sold • Dual-currency input (BNB or USDT) that instantly previews: “You will receive X CRPX” • Buy buttons for both currencies that call the correct contract methods • Section showing each user’s purchased-token balance • Claim Tokens button that appears only after the presale ends and executes claim() • Progress bar updating the percentage sold in real time • Toast or modal alerts for every success or error so users know what’s happening Visual & technical notes The interface must stay single-language and follow a clean, contemporary aesthetic: dark mode gradients, crisp typography, subtle motion. Feel free to use React + ethers.js (or a comparable stack) as long as wallet interactions are rock-solid and gas-fee estimates display correctly. Acceptance • Deployed demo on testnet where I can run a full buy-claim cycle • Source code handed over, well-commented and ready for mainnet switch • Basic README with setup instructions If this sounds straightforward to you and you’ve shipped similar token sale dashboards before, let’s talk so we can lock in timelines and milestones.