This is the app I created for the 2018 Congressional App Challenge. The app is a calorie counter in which the user inputs their height, weight, age, and whether they want to lose, gain, or maintain their weight.

Prototype for Citrix Secure Hub Enrollment.

State change based on the position of draggable objects

Basic To Do prototype based on: https://www.sketchappsources.com/free-source/3625-basic-to-do-app-design-sketch-freebie-resource.html

Safe/Combination lock