Motiff, a UI design tool under Yuanfudao, is an AI-powered user interface design tool that enhances the efficiency of design teams by refining component styles through an AI design system and tracing back to usage scenarios. Additionally, the AI magic frame assists designers in layout, quickly finding matching components and styles, and helping designers make structured adjustments, achieving a flexible transition between freedom and rules. The tool's core advantages include cloud collaboration, robust design system capabilities, and professional design tool support.