abstract appearance aqua backdrop background blue color colour cool cooling light lines movement moving patterns reflection reflections ripples rippling river surface texture textures vibrancy vibrant wallpaper water water's-edge wavelets waves blended bright christmas colored colorful coloured colourful dark decorative design details diagonal diagonals interconnected interlaced interlinked intertwined interwoven multicolored multicoloured perspectives shape shaped shapes square squared squares style surfaces textured thick thin crystal crystals curved curves glass glassy green star-shaped stars symmetrical symmetry connected connections contoured contours contrast contrasting edged edges intermeshed swirling swirls brown emerald kaleidoscopic mandala raised silver silvery