abstract appearance background blended bubbles bubbly christmas color colored colour coloured contrast contrasting dark decorative design details geometric geometrical glass glassy green horizontal interconnected interlaced interlinked intertwined interwoven light linear lined lines patterned patterns perspectives red shape shaped shapes style texture textured textures thick thin vertical vibrant wallpaper pink purple angle angled angles black bright checks circles circular colorful colourful distinctive mosaic round rounded surface surfaces art-glass artistic artistry coloration colors colours craftsmanship curved curves lighting liquidy stained-glass surfacing window detailed liquid merge merged merging molten transparency transparent blue orange yellow crafted foil heart metallic raised surfaced