Play on light

Light can be invigorating, motivating, relaxing or calming. Light can also provide support for medical treatment, promote levels of concentration at work or in schools and also enable passengers on long-distance flights to relax. A wide spectrum of knowledge concerning the biological effects of light has been scientifically verified in studies. This expertise has already been implemented in reality in initial projects

This is my effort to show the effect of light on a simple piece of log in the woods, it can be so interesting !