blue building city cityscape evening halloween harvest moon light moon night reflection shadows shapes sillhouette sinister skyline spooky summer moon supermoon tall buildings urban water abstract backdrop background black bright colors colours concept creation darkness design desktop fill flare glare glow graphic illustration image lensflare light at the end of the tunnel lights New original outer space purple rays render sci fi science fiction scrapbooking spectacular style texture unique vector aqua azure barrier crease creased creases curtain curtains dark electric-blue fabrics fanned feel firm folds heavy lines material plain surface surfaced surfaces surfacing tactile textiles textures thick thin tints-and-shades touch vertical verticals wide narrow bleak cloud clouds colored coloured conditions formations ocean rain shade shadow skies sky sun variations various cloud formations weather