3 types of forms in this project: 1. Basic form to fill out your info 2. Form that shows additional fields and expands 3. Form with validation if fields are empty

I made this illusion based on the Tusi motion method, which takes his name from Nair al-Din Tusi, a Persian astronomer from the 13th century. The principle established by Tusi states that: If a circle with diameter A rotates on the inner boundary of a circle with diameter 2A, then a point on the circumference of the inner circle traces a straight line. As you can see, any ball in the inner circumference is following a perfect linear movement. This is created with 8 Containers where the balls move linear in a loop. The delay between balls must be always the same as the speed of the animation. An ease-in-out cubic-bezier(.4, 0, .6, 1) animation is required to get the circular shape.

Registration form with Progress Steps

The project includes 1. snap horizontal scrollable container (screen 2) 2. button enabled when text field is filled (screen 5) 3. Sign in validation using code (screen 7) Credits to https://www.sketchappsources.com/contributor/pirogovoe for the design!!

A simple implementation of Pull to Refresh

An animation of our Solar System

Tried to replicate the iOS8 Mail App swiping gesture interaction