abstract background black color colour graphic mirrors orange pattern smoke texture ba1969 backdrop colours drawing ink paint variations bondage bonds cage chain chains grid jail links weave artificial colored colorful colors coloured colourful lace modern netting patterns plastic plastics red regular square squares structure structures textures wallpaper web wickerwork woven angled angles appearance caged contain container design designed Designs diamond edge edged edges gaps geometric geometrical grill grille lined lines patterned rectangular shaped shapes triangles triangular