• Build a centralized wallet system: including modules such as balance, recharge, withdrawal, and account change records. Implement user center page: registration and login, security settings, login history, fund details, and other functions. Independently develop portal type official website: introduction page, process page, carousel image, customer service entrance, common questions, etc. Implement visual effects, animation components, and responsive layout, support mobile+PC adaptation. Collaborate with backend engineers to optimize UI design with high quality and ensure interactive experience