Trevi Fountain - Manifest your dreams

Screenshots

Problem Statement

Welcome to Trevi Fountain, a unique blockchain game where your wishes transform into NFT art pieces through AIGC. Along with your wish, you contribute cryptocurrency to a lottery pool. Your wish, now an NFT, also serves as your lottery ticket. Through a provably fair system, a winner is selected to receive the accumulated pool. Dive into Trevi Fountain today—where wishes turn into NFTs and dreams could become a fortune!-- User's wish will be used as prompt to generate the digital art for the NFT wishing card -- The purchase fee will goes into the big pool -- If the wish comes true, the user may donate extra money into the pool as well -- The NFT card serve as lottery tickets to win big from the pool as well.

Solution

I'm a junior student in middle with very short experience of coding and blockchain . This is first time I join the Hackthon. The project contain 4 major technique parts:NFT mintsLottery system using NFTChainlink VRFAIGCI use smart contract to create NFT wish card and lottery pools. The NFT creation and lottery is modified from open source code. The AIGC part is use Dall-E from Open-AI from online and the image for NFT is saved on Filecoin. In the lottery, I use Chainlink VRF to generate random number. My friends suggest me to deploy it on Polygon, but first step is to run a test Goerli.