Clever use of <canvas>. I made an Android app that does something similar: https://market.android.com/details?id=uk.co.opeso.android.colorscheme https://market

Clever use of <canvas>. I made an Android app that does something similar: https://market.android.com/details?id=uk.co.opeso.android.colorscheme https://market.android.com/details?id=uk.co.opeso.android.co...