We started by using the website called unizard to created a visual representation of the app. Although it's just a visual representation it gives us an idea of how the app should be made to help the users get the most important information. We also use it to see how we can 'use up the space' in a smart way: adding traffic information on the right screen, giving the oppurtinity to turn on or off certain notification.

 Of course we need to test this prototype in order to know how we can improve it.