Flinto is a Mac app used by top designers around the world to create interactive and animated prototypes of their app designs.
Design everything from detailed icons to high-fidelity interactions—all in one place.
电影般的视觉效果和动态图形。
Animate Your Ideas, Design Better Apps
质量很高的设计素材网站（良心推荐）
get a hand picked list of the best user experience design links every week.
高保真交互原型设计
