autumn bio brown bush color colours fruit gold green leaf nature orange plant red tree twig yellow art design difference different draw emphasis graphic graphite highlite office outstanding pencil sharp sketch white write autumnal close closeup fungi fungus grass leaves mold mushroom old rot toadstool UP animal cattle chew cow eat farm farmer field fresh graze holland milk Netherlands portrait rural blue bushes concrete fence foundation grey indian summer Rowan rowanberries sky trees wooden algae beach bladderwrack coast Great Britain natural Pembrokeshire sand seaweed shore united kingdom wales welsh exposed Lofoten Islands low tide norway norwegian plants texture weed Desert Mountains Dirt fins formation hoodoos limestone red rock rust Slot Canyons spires springtime Utah Austria earth foliage forest Kufstein lake landscape leafs light shadow stillness summer walk water