Generates a detailed anime-style futuristic city inside a fully enclosed O'Neill cylinder colony for sci-fi worldbuilding or concept art. (free to use) — Free AI image template on PicX Studio.
Create a highly detailed wide-angle anime sci-fi cityscape inside a completely enclosed {argument name="space habitat type" default="O'Neill cylinder colony"}, viewed from an elevated perspective looking down the length of the cylinder toward a hazy circular vanishing point. The interior surface curves upward on both sides and overhead, packed with dense Japanese-inspired neighborhoods, apartment towers, small houses with red and blue roofs, elevated roads, pedestrian streets, parks, trees, canals, and rail lines. A bright central axial light system runs through the middle of the cylinder as three long glowing white-yellow strips, casting soft atmospheric light and creating a deep sense of scale. Include one visible elevated train on the right foreground track, many tiny pedestrians and vehicles, and warm lit windows throughout. Add readable urban signage including 3 Japanese-style residential district signs, 1 ramen shop sign, and 1 Neo-Kyoto sign, integrated naturally into the city. Use {argument name="visual style" default="clean detailed anime line art"} with crisp ink outlines, cel-shaded colors, intricate architectural detail, slight fisheye perspective, blue atmospheric haze in the distance, and a lively futuristic {argument name="city name" default="Neo-Kyoto"} mood. The scene should feel like an impossible enclosed space colony, not an open sky city, with the full cylinder shell visibly surrounding the entire metropolis.
Use Enclosed O'Neill Cylinder City to plan an AI image around gpt-image-2 generation, themes such as en and gpt-image-2. Match the preview's composition first, then personalize the subject, setting, and mood for your own project.
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Yes. You can change the subject, setting, lighting, mood, format, and available model controls before creating your image.
This template is free to open and customize. Generation usage is shown in PicX Studio before you create.
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A continuous mix — similar concepts first, woven with same-model prompts and fresh picks from the catalog.
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