abstract announcement backdrop background banner blue border colour copyspace design desktop frame graphic grunge marbled old paper sign texture textures vector vintage wallpaper white appearance blended circles circular color colored coloured curved curves decorative details interconnected interlaced interlinked intertwined interwoven kaleidoscopic light mandala patterns perspectives pointed points red rose-red shape shaped shapes sharp style surface surfaces symmetrical symmetry textured thick thin vibrant bright colorful colourful dark detailed glass glassy green lighting patterned-glass purple raised tactile transparent visual window black colors colours dots dotted dotty geometric geometrical lace lacy linear lined lines square squared squares architectural barrier brick brick-wall bricks brickwork cement coloring colouring constructed exterior external firm mortar perspective rectangular secure security smooth solid standard strength strong surfaced traditional-brick-wall variation varied various wall walled well-built art-glass blocks coloration contrast craftsmanship distinctive liquidy multicolored multicoloured patterned rectangles stained-glass surfacing