100 Days of UI Design is a design challenge created by DailyUI (http://www.dailyui.co), which sends you a daily user interface design prompt (M-F) for 100 days. It is up to the designer how to interpret the briefs and there are no strict rules whether it is for the web, app or other user interface systems. It is challenging, motivating and fun. This is a collection of all 100 screens, though in a lot of the screens I used animation, which is limited here. For full view on all screens and animations, please see this project via Behance.