This mobile lottery UI design follows a minimalist and structured approach, aiming to provide users with a clear and intuitive interaction experience. Key options are placed persistently at the bottom of the interface, allowing users to quickly and conveniently switch between main functions such as purchasing tickets and viewing results, while reducing confusion caused by navigating through multiple layers of operations.

The color scheme adopts a clean and restrained palette to avoid excessive visual distractions, allowing users to focus on the core functions. The overall layout is clear and simple, ensuring smooth interaction even on smaller screens while meeting modern users’ expectations for efficiency on mobile devices. Through this design approach, both first-time users and returning users can quickly become familiar with the interface, improving the overall user experience.