Add these files:

* Chair-Liv-Deco_large_front_a.png
* Chair-Liv-Deco_large_front_p.png
* Chair-Liv-Deco_large_front_z.png
* tower_large_ne_a.png
* tower_large_ne_p.png
* tower_large_ne_z.png

Then open index.html in a web browser which supports the HTML5 canvas,
and use the arrow keys.