What a beautiful photography of this solid surface, the bright color and dark color is diving it in two part, one is giving us soft look and other is giving us hard look like you said as poison, it's also giving us sharp look sir, But it means The whiter part is your success and to reach that you need to do hardwork, you need to go through hard times. and then the sucess will be yours :) You need pass through many dark time :)
thank you for sharing this wonderful image sir