abstract angles appearance artistic backdrop background blended circular color colored colors colour coloured colours connected connections decorative design details geometric geometrical interconnected intermeshed interwoven light paint patterns perspectives red shape shaped shapes style swirling swirls texture textures vibrant wallpaper black blue circles kaleidoscopic lines mandala petals pointed points round sharp textured thick thin art arty creased creases decoration detailed edges image images painted painting purple surface surfacing vein-like veins vibrancy yellow colorful colourful linear lined stripes striping raised white bright rows fabric green textile textiles architectural architectural-elements coloration designed distinctive pained patterned surfaces tactile wall 3D bond chain chainlink concept connection creation detail fence fill garden graphic gray grey grid illustration industrial industry isolated line link metallic pattern power prison rust safety secure security steel strength strong symbol system together