I created this prototype of a wildlife photography app to experiment with horizontal and vertical scrolling interactions. What do you think?

A Sign up - Sign in page example project using Variables and States to validate the correct user input in both pages.

A simple endless runner. You can jump by tapping the screen, hitting the space bar on your keyboard or hitting the up arrow key.

Popup message on iPhone simulation Message appears in 2 seconds after screen loads / swipe left to dismiss / tap message app to run again

MeetUp prototype

An as close as possible copy of the IFTTT onboarding experience. This prototype is also made in 4 other tools (Pixate, Origami, Framer & Form) to compare the differences between them. More info: http://medium.com/sketch-app-sources/five-app-prototyping-tools-compared-form-framer-origami-pixate-proto-io-c2acc9062c61 Original app: http://appstore.com/IFbyIFTTT

'Space tourism for everyone' “Earth is a small town with many neighborhoods in a very big universe.” ― Ron Garan Hey, here is my prototype which I made using Proto.io. Imagine that one day we all will be able to become space travellers.

FOr duh assessment