I used part of the "Laundry App UI Kit Sketch Resource" design that was designed by Satheesh Kumar at: https://www.sketchappsources.com/free-source/3397-laundry-app-ui-kit-sketch-freebie-resource.html to create a quick prototype

I've put together a quick demo of a menu idea for a mobile website or app. It only took me 20 minutes to build the entire prototype. Feel free to import and dissect.

A simple game prototype. It actually works! Have fun :)

Full app prototype for IslandBreak Bahamas travel Guide - Discover & explore the islands of The Bahamas with a smart mobile travel guide. http://islandbreakapp.com/

An example of draggable elements using states to always end up form the Olympics logo. Five-finger multi-touch works on mobile devices.

This project simulates an automatic logout after 5 seconds of inactivity in the prototype.

A demo showcasing custom device size, animations and key actions. Use arrow keys to switch between "Play" and "Settings", and X and Z keys to navigate.

This is a prototype that demonstrates you some of the capabilities of Proto.io. You are welcome to import this project and use these interactions in your prototypes. In this prototype you will see swipe animations in all directions.