Best quality,masterpiece,(ultra high res:1.2),(realistic:1.2),(extremely detailed:1.3),masterpiece,best quality,(contrast between light and dark:1.3),(dark environment:1.3),river,city,superhigh-risebuilding,(urban building:1.1),(bird's-eyeview:1.2),(spiral stair:1.2),(Penrose Stairs:1.3),(night:1.2),real,aerial,fantasy,fog,architecture,(megastructure:1.3),curved_architecture,landscape,(glowing:1.2),(black and white tones:1.2),(real scene:1.2),(real photos:1.2),