abstract art-glass background blended blocks color coloration colored colorful colors colour coloured colourful colours contrast craftsmanship decorative distinctive glass light lighting liquidy multicolored multicoloured patterned patterns perspectives raised rectangles rectangular shaped shapes stained-glass style surface surfaced surfaces surfacing tactile texture textured textures thick vibrant wall walled wallpaper window appearance crystal crystals curved curves design details glassy interconnected interlinked interwoven kaleidoscopic mandala shape symmetrical symmetry thin emerging backdrop blue graphic green grunge illustration image nature paper parchment pink plant print purple scrapbooking season silhouette tree vector beautiful concept creation element fill gradient internet noise rough speckles unique