abstract appearance background blended color colored colors colour coloured colours decorative design details dots dotted geometric geometrical interconnected light linear lined lines multicolored multicoloured patterns perspectives piping shapes stripes stripinng style texture textured textures thick thin vibrant wallpaper angles art artistic arty backdrop bright intermeshed interwoven radiating shape shaped corners brick bricks building-blocks cave-like caves close-up cracks cream firm grains grainy grit holes holey ingredients rough selected selection singles solid strength strong surface surfaces variations variety walls angled architectural architecture buildings contrast contrasting exterior external heights high metal mixed modern roofing roofs rooftops rooves Sentose Singapore structure structures styles surfaced air-bubbles air-pockets backgrounds blue bubble bubble-plastic bubbles colorful colourful cool cushioned cushioning cushioning-material dark plastic plastic-bubble-technology protection protective roll sheets frame framed frames glass green greenery hinged hinges interior lighting looking-out panes rectangles rectangular shutter shuttered shutters sunlight sunshine trees window windows