abstract appearance background blended blue color colored colorful colour coloured colourful contoured contours contrast contrasting decorative design details edge edged edges geographic green interconnected interlinked interwoven light marble marbling patterns perspectives red shape shaped shapes style texture textured textures thick thin vibrant wallpaper yellow bubbles checks circles circular distinctive linear lined lines mosaic round rounded surface surfaces curled curved curves gray grey linked links pink rolled soft twirls white cross crosses pointed points squared squares tiled tiles wall brown rolls weave woven bright brilliant mosaics purple striped stripes azure bank bay beach clouds coastal-landforms communication-tower conifers dark distance distant dunes dusk footprints headland homes houses late-afternoon natural-landscape ocean ocean-views pine-trees prime-real-estate sand sandy sky surf tracks traffic trees vegetation vehicles views water waves access-denied advice alert appropriate-behavior appropriate-behaviour behave behavior behaviour chain chained chained-off communicate communication denied direction entry-denied entry-prohibited keep-out no-access no-entry not-allowed not-permitted permission-denied prohibited prohibition restricted restriction restrictions sign unauthorised unauthorized warning