復古歐洲廣場中走出艙門的太空人

A photorealistic 8K sepia image of an early 20th‑century European square with a portable cabin and an anachronistic astronaut in a bulky vintage spacesuit stepping out, surrounded by onlookers in period dress. Mix authentic film grain, paper aging and scratches with subtle retro‑futuristic neon cyan/purple accents and a faint electric aura around the suit; dramatic directional lighting, high contrast, cinematic composition.