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/

"It’s still all ones and zeros!" We got inspired by this article on Quora (https://www.quora.com/How-could-Googles-new-logo-be-only-305-bytes-while-its-old-logo-is-14-000-bytes) that talks about the Google logo and how it consists of circles and rectangles. So we set off to validate this inside Proto.io (https://proto.io). Proto.io is particularly strong for it’s interactive UI Libraries but it’s web based editor also offers great support for basic shapes like ovals, lines and rectangles. So we recreated the Google logo using only rectangles and circles and what do you know! It all checks out! Having done all this in Proto.io that it also known for it’s pretty neat animation capabilities, we went a step further and created a cool animation that shows how it’s all done. For even more fun you can even import it in your own Proto.io account and edit it! Enjoy!

Basic shapes like rectangles, lines, circles, text and more are available and they can be dropped on the canvas to create the very first draft of a mobile app in order to demonstrate the flow and functionality of the app.

This prototype is a simulation of one part of the Pandora iPhone app. I have chosen to simulate the part of the app where the user selects a Pandora radio station and then proceeds to select that station. What I have demonstrated is how how the radio station animates from a small entry on a list to a large full screen entry and vice versa. If you would like to see how I created this prototype, please watch this video tutorial here: http://docs.proto.io/videos/pandora-tutorial-part-1/

Tumblr has a very nice series of animations that happens when you enter the compose mode. I thought it would be interesting to recreate this in Proto.io to show others how to achieve these kind of effect in their own protototypes. I have made a companion tutorial video where you can see exactly how I did it. This video is available here: http://docs.proto.io/videos/recreating-tumblr-compose-animations-in-proto-io/

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

An on-boarding carousel concept, created using Proto.io. It is implemented using state animations. Feel free to import into your Proto.io account.

Here is a prototype of a music player. Click play and add different sort of beats to the audio. Sample audio is from http://tricoolore.com/ Enjoy!

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.