A SignalR app which is synced  with a smartphone orientation. 

Instructions to GET STARTED

You will need two mobile devices or Two Separate browser windows on a PC.

You can see the Cube in Device 1 rotating synchronized with Device 2 Orientation.

For Android Devices Chrome should work fine, otherwise you may need Mozilla FireFox mobile browser.

The orientation data of a device is synced with a Surface or a cube in the web page.
For Desktop Browsers

If you are on a desktop browser, then you can simulate the same by using the orientation feature.

Press Ctrl + Shift + P , and type "Show Sensors", you can go for the "Custom Orientation" option and tilt the virtual mobile device.