autumn blue branches colorful colors fall golden green leav leaves nature october orange red sky sunlight tree trees yellow background beeches bush bushes color colored light natur November orang romantic sun textur backdrop canvas grunge grungy hues leaf pastels rough rustic shades texture textures tones dangerous drop fast fierce kjosfossen natural norway norwegian pour powerful raging rocks spray thunderous violent water waterfall cliff abstract brown death decay die gold grow growth leafs leave England english farmland field grass Great Britain hillside landscape meadow North Downs slope Surrey view autumnal concrete copyspace door dry ground pavement plank wood wooden bare bare branches directional empty extensive large skeletal spreading tangled tree top turned twisted windswept city deciduous evergreen London park Regent's Park space urban