First, take a look at the final version of this short:
Then compare it with the source material:
Covers several approaches for user interface customization in SP2013 – using JSLink to customize a list and/or view, creating custom Display Templates for the Content Search web part, and different approaches for customizing the search hover panel.
CAVE2™ Hybrid Reality Environment Documentary – YouTube
CAVE2 – Hybrid Reality Environment, Electronic Visualization Laboratory, University of Illinois at Chicago