A basic mockup of a sign-up/sign in screens along with a 2-way authentication of a uniquely generated code each time.

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

Circular progress bar

Form validation using variables and states

Graphics & credit from: https://www.sketchappsources.com/free-source/3362-nyan-cat-vector-sketch-freebie-resource.html. A small basic project animating this small design including its theme song. I do not own any of the following graphical and audio content. All rights are reserved to the appropriate entities.