Imported from Sketch and added a few interactions https://www.sketchappsources.com/free-source/2998-crypto-currency-app-sketch-freebie-resource.html

Change of the header according to scroll position of content.

a prototype for one of the project in my company it's about an app for advertising in cars

A 3D Interactive Walkthrough of a space using the Proto.io VR Component. Using gaze click interactions you can transition from one 360° scene to another. Import this fully editable project into your Proto.io account to create your own 3D interactive walkthrough.