autumn backdrop background canvas collage colorful colors colours hues layers leaf leaves nature paper series shades tones variation variations fall grunge grungy hue natural shade texture tone various abstract appearance autumn colors autumn colours autumnal brittle brown color colored colour coloured colourful contrasts dark death deciduous dying edge edges exotic green light maroon orange red russet rust rusty sunlight textures veins yellow yellowish beech copper England english Fagus fallen forest Great Britain litter Sussex tawny trees woodland aged flowers label note notepad notes rugged rustic spatter tag tags vintage bright change changing lake october open park season seasons space tree