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

Basic prototype for a List Based Geo Fencing App, created for a class, uploading for other members of the group.

An app designed to help with stress management through the development of critical thinking skills and creativity

Use a variable to add the costs of premium features that are selected or deselected using an iOS switch component. See a video of how to do this step-by-step in this webinar: https://support.proto.io/hc/en-us/articles/115001585411-Model-advanced-prototypes-that-use-variables-part-II TAGS: variables variable math addition switch switches fire an items event

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