用户体验人的专业社区
Animate Your Ideas, Design Better Apps
质量很高的设计素材网站（良心推荐）
Flinto is a Mac app used by top designers around the world to create interactive and animated prototypes of their app designs.
Khroma is the fastest way to discover, search, and save color combos you'll want to use.
Design everything from detailed icons to high-fidelity interactions—all in one place.
高保真交互原型设计
Animate Your Ideas, Design Better Apps