1950s retro futuristic spaceport terminal, towering curved Gueche architecture, brushed aluminum exterior walls, neon rocket-shaped ticket counters, passengers in smooth white retro space suits boarding streamlined glass domed atomic shuttles (tail flames flickering), retro propaganda murals depicting Martian colonies and atomic symbols, Art Deco style clock tower with rotating satellite model, Technicolor vibrant film tones, Iktachrome high saturation, dramatic movie lighting casting long shadows.