Valley Window is inspired by the photograph "Monument Valley Window" by David Muench.
This valley is a little more other-worldly and the sand in the air creates some gorgeous colours as the sun sets / rises.
The main interactive feature is the ability to change the position of the sun shader using the mouse - click to set the position and use space bar to release the sun to move it again.
If you want to see the sunset without the foreground rocks they can be removed using the keys e,r,t and reinstated with d,f,g.
Enjoy!