This prototype is basically just a Snapchat login very well designed, with most of the replicable elements of their app.

An example of a low-fidelity prototype, showing just enough details to give users an idea of what this app could do. Getting feedback through moderated user testing is best in this initial phase. The app's objective is to help you record your daily expenses, see an outline of your month's finances and compare spending with previous months/periods through charts.

Interaction prototype of the image behaviour from the Facebook Paper app.

The Virtual Fashion Assistant is an interactive screen designed to sit in the change room of a clothing store and help customers try variations or accessories to complete the look without leaving the change room – a store assistant brings you the items. The goal is the customer tries and buys more clothes. The interface has been designed to be display a 55 inch touch screen display.

Meet your virtual personal assistant to go out A virtual personal assistant that connects users social profiles to the best coupon offers at restaurants. Save Money: Get top matching coupons nearby Save Time: Sit back and let "Out" do the search for you Connect with Friends: Get notified about nearby friends to eat out