screen and screen state change using variables

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

Website for University (Backup)

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

Our Prototype for a Competition

A simple recreation of the very popular video game Tetris. Use the buttons to move, rotate and change the block pieces. You can also use the arrows and A,B keys on your keyboard as well. Design inspired by: https://www.sketchappsources.com/free-source/3559-grdk-pro-game-system-64bit-sketch-freebie-resource.html I do not own anything related to Tetris and this is simply a very simple tribute to the creation of Alexey Pajitnov.