Using variables on a slider to control the Brightness and Hue of a light bulb

3 different counters using variables 1. A standard counter 2. A counter from the number of seconds the user sets 3. A countdown

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.

animation using state transitions

Sliding menu with animation on screen

A calendar picker concept based on Ramotion's example on Dribbble, https://dribbble.com/shots/1782092-Survey-Platform-Design