A futuristic O’Neill cylinder space station housing around 70,000 people. The interior is a massive curved habitat with simulated sky and sunlight along the curved ceiling. Inside, there are multi-story residential towers, sleek commercial districts with open plazas, and vertical hydroponic farms stacked in green towers. Parks and rivers meander through the city, with jogging paths and recreational areas. Industrial workshops, maintenance zones, and docking ports are placed along the edges. The station has monorails and moving sidewalks for transportation. People walk and cycle along the curved inner surface. The horizon slopes upward, giving a surreal skyline effect. Soft sunlight and shadows mimic Earth’s day/night cycle. Style tags: ultra-detailed, realistic sci-fi, futuristic cityscape, vibrant colors, cinematic lighting, vertical architecture, curved interior, immersive perspective See more