age ancient bark brown crack crevice dark forest green light macro moss mossy nature old pine rough shadow tree wood cracked natural pattern natural texture organic organic texture palm tree pattern striped textured tree texture tree trunk background evergreen fissure high natural Pinus sylvestris scots pine softwood tall texture thick trunk aged backdrop collage copyspace cracks Dirt dry ground grunge grungy paper rustic series stain surface tattered torn vintage worn black closeup desert grain hot India iridescent Jammu Ladakh lines Nubra pebble rock sand shiny smooth stone zen Banff bank canada channel conifers current danger dangerous fierce flow foam rage rapids river rocks trees violent water botanical formation lumber madera paint peel peeling plant textures wood grain