Prototype: https://www.figma.com/proto/Y4lQXSKU18ZfCVOXANe9Er/Day1_SignUp(YanChai)28%2F12%2F23?type=design&node-id=1-2&t=s5eAHZeJHsPdZnj1-1&scaling=scale-down&page-id=0%3A1&starting-point-node-id=1%3A2&mode=design
