Zen photon garden, an HTML5 raytracer for making art
zen photon garden

                Oh no.
                Zen photon garden is an interactive raytracer art-toy for HTML5 browsers.
                But it looks like your browser isn't supported!
                Try the latest version of Chrome or Firefox.
                (You'll need JavaScript, Canvas, Web Workers, and Typed Arrays.)
            
                Draw on me.
            