abstract art artistic arty backdrop background black blended blue christmas circles color colored colors colour coloured colours decoration decorative design detailed detailed patterns green image images interconnected intermeshed interwoven intricate intricate patterns kaleidoscopic patterns light lines mandala pattern radiating red shapes style texture textures vibrancy vibrant wallpaper white angles bright brilliant edges geometric geometrical multicoloured pastels patterns points rounded architectural architecture business commercial different distinctive exterior external greenery height high high-rise lighting modern on-the-outside perspectives plants rooftop-gardens shadows shape shaped Singapore stained-glass sunlight sunshine trees unique unusual views windows appearance circle circular colorful colourful details garden interlaced interlinked kaleidoscopic motif petals pink pointed round sharp starry symmetry textured thick thin dark diamond shapes lace lacy brown bursts ethnic fantasy orange