abstract appearance background brown colored coloring colors coloured colouring colours conglomerate contours contrast contrasts cracks fissures flaws grit gritty layered layers levels light lines mica natural rock rock-face rockface rocky rough rugged shade shadows shape shapes silicate stone strata stratum sunlight sunny sunshine surfaces texture textured textures veins wallpaper shaped surface angled angles backdrop blended bright color colour corners decorative design details diagonal diagonally enamel enameled enamelled geometric interconnected interwoven mosaic overlapping patterns perspectives squared squares style surface-pattern surfaced surfacing vibrant art artistic arty black blue decoration detailed edges geometrical gray green grey image images intermeshed mat multicoloured string string-like tangles vibrancy white bubbles bubbling colourful distinctive edging effects foam foaming froth frothing frothy interlinked large Lather liquid merging mirroring multi-colored Multi-Coloured reflections reflective rounded small thick thin variations water architectural artwork basic brick-wall bricks collage contrasting covered dark decorated filtered filters firm ornamental paint painted painting patterned photomontage pink secure Sizes smooth solid strength wall walls brilliant circles detailed patterns fold folds frills points radiating sharp curves decorations distortions ethnic graphic intricate intricate patterns mix modern motion pattern red