Establishing reference photograph of a place: Empty flat rooftop at night high above a futuristic city, dark gray concrete surface with metal vents, pipes and a low parapet edge. No people, no laser, no smoke. Distant city skyline softly blurred in glowing neon blue and purple, lit windows and holographic signs casting cool ambient light across the roof. Hazy night sky tinted violet. Palette of neon blue, purple and dark gray, moody cyberpunk atmosphere, eye-level view, cinematic establishing shot, no text.
No people, no visible text, no watermark.
