I simulated a 10 second timer that counts down from 10 to 0. This is very simple to do. All you need to do is change the text property of the text value with a custom value and include a delay of 1 second. Then add a callback for the next number with a delay of 1 second. Repeat this until you get to the number 0. There is no need to use variables to simulate a timer. If you are looking for someone to help you with your prototype, we are available for hire at: http://protonerds.com/

The project contains numerous examples completed using variables and conditional logic.

Using color adjustment and filters, I've simulated the iOS spotlight animation. Learn how you can apply these filters at https://proto.io/en/new-features/adjustments-filters/

A recreation of the classic JRPG Final Fantasy 7 game start screen. Use the Up/Down keys on the keyboard to navigate the options. Hit the 'Enter' key when 'New Game' option is selected to play the intro cutscene from the original game. I do not own the rights to any Final Fantasy franchise, game, media or art. All right reserve to Square Soft/Square Enix. (http://www.square-enix.com/) This is a tribute to their franchise.

An extended collection of fully animatable UI libraries like triangles, stars, arrows and more, let you bring your idea to life all within Proto.io.

Apply color adjustments and filters to your prototypes to create beautiful interactions and animations. https://proto.io/en/new-features/adjustments-filters/

Simulation of scrollable Contacts list using variables (Use of variables and 'On scroll Interactions')

A recreation of the classic game Space Invaders. Using highly complex conditional interactions to track the position of hurtboxes & collision with containers and states. Drag ship to move and fire using the 'Space' key. Example projects referred to: https://spaces.proto.io/project/CCDD39E8-969E-9AFA-C094-3EA4B8A96FD5/Colission/ https://spaces.proto.io/project/487FEE4D-C6EA-4201-6A2E-17D115E0A65A/Hoopz/ I do not own the assets or have any affiliation with Tomohiro Nishikado, Taito or Midway. This is simply a tribute to one of the most iconic videogames which shaped the industry.