A Simple recreation of the Messenger bubble using Proto.io stock images. Basic functions such as drag/drop to screen corners, drag to the bottom to delete, swipe down to reveal 'contents hidden' to bring the bubble back to the screen and tap bubble to show conversation.

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

show animaition (tap&scroll)

High Fidelity Prototype for mobiles