abstract appearance background blended cloud cloud-formations clouds colored colors coloured colours conditions formations gray grey light movement setting-sun shapes skies sky southern spread spreading sun sunset textures thin variations various-cloud-formations weather white winter wintry angles architectural architecture aspects boats bridge buildings bumboats city highrise historic landmarks lighting lights modern New old people perspectives river riverside scene scenic Singapore surface surfaces textured tourism tourists transport travel views water waves artificial baubles christmas color colorful colour colourful contrast contrasting dark decorative design details geometric geometrical green interconnected interlaced interlinked intertwined interwoven pattern patterned patterns shape shaped style texture thick wallpaper xmasphoto2015 appearances black brick-wall bricks bright horizontal linear lined lines paint painted running runny wall coloring colouring contours contrasts cracks fissures flaws hard levels natural pitted rock rock-face rockface rocky rough rugged shade shadows stone strata stratum sunlight sunny sunshine veins brown conglomerate grit gritty layered layers mica silicate