Demo of Adding, Removing and Editing table rows

A simulation of a shopping cart project. Add remove products to a pre-set shopping cart (Use of variables and States)

Shopping cart using variables to calculate selected item amount, and total costs using variables. Project also includes a thumbnail gallery

A simple demo of a system that permits scrolling through a long vertical text, with two different ways of directing the reader to the topic sentences.

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/

Hi there! The Search Project is my latest prototype that allow users to search images and have live results. Happy prototyping!

Interactive TV app prototype of Hulu's home page. Use the arrow keys on your keyboard (note: mouse click to enable keys) or map to a remote control on a television screen to explore a Hulu like home screen with proto io. Note: Must click the canvas to enable key presses, this seems to be a common restriction with most prototyping tools when building key press focus interaction models.

A demo created using draggable and rotation features.

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.

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/