background color colour cool cooling edge foliage lake lakeside light lighting mirrored outdoors outside peaceful perspectives placid protection reflecting reflection reflections restful ripples rippling shade shadows shelter sunlight sunshine surface surfaces texture textures tranquil tranquility tranquillity trees vegetation water water's-edge wavelets abstract blended bright brilliant colored colorful colors coloured colourful colours decorative design details fiery horizontal interconnected interwoven linear lined lines patterns ribbed ribbing rods rounded shape shaped shapes striped stripes style surfaced textured thin vibrant wallpaper appearance brown coloring colouring contours contrast contrasts cracks fissures flaws layers levels natural ribbons rock rock-face rockface rough rugged shades of color shades of colour stone strata stratum veins aquarium dense density flow green greenery habitat jungle jungle-vegetation nature plants rain-forrest river river-vegetation tropical undergrowth