2) This photo was found at gamedev.stackexchange.com/…/how-can-i-create-a-shader-that-will-reproduce-this-lighting-effect-on-terrain by Josh Petrie on December 20, 2013.
3) Theme: cold
4) I find this picture fascinating by how the light reflects on the ice. Winter for me is like cold, icy glass that surrounds me especially when it snows. This photo reminds me of a glass mirror that I can see my reflection on. It looks so smooth and too delicate to touch. My eyes are concentrated on the bright light making everything else seems dim. The bright shining light makes me feel hopeful.