close up damp globe growth moss moss covered rain rain-drop covered moss raindrops round stone sprouting wet wet moss 'jungle' abstract angles appearance chips close-up color colour concrete conglomerate crack dividing-line drive driveway gray green grey groove life line linear macro mixed mixture moss-covered moss-growth plants rocky rough solid straight surface surfaces texture textures blocks stone wall covered secure sold stones strong bolder moos mos mossa muschio musgo nature peat plant rock granite rocks