Bedfordshire England english field Great Britain landscape leaves lime linden meadow natural nature rural shade shady spring Tilia trees view abstract algorithm algorithms brain brains branches colourful Fractal fractals groe grow growth math mathematics sundfractals symbol symmetric tree trunk art background christmas curves decorations design graphics gray holiday pink snow snowflakes star stars vector wallpaper white winter xmas branch coniferous evergreen Fir forest fresh green needle pattern pine plant season spruce texture tile twig cupressus cypress wood dense greenery hide house hut leaf luxuriant roof verdure vine bare bark brown copse oak old Quercus spinney Sussex windbreak autumn contrast difference environment establish ghastly growing inhospitable mountain mountains penetrate rock rocks young beach beautiful blue coconut destination escape getaway honeymoon horizon hot island ocean pacific palm palm trees paradise Polynesian pristine relax remote resort samoa sand sandy screensaver sea seashore shore shoreline South Pacific sun sunny surf swimming tourist tropical turquoise vacation wade warm water autumnal burr chestnut eu galicia light lighting Lugo narla path Spain