Nano Banana Pro

Vast Open-World Game Environment Generator

A template prompt designed to generate expansive, cinematic fantasy game environment illustrations based on a single conceptual theme. It specifies a distant, environment-focused camera, monumental sky features, and constraints to ensure th

Prompt text

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[THEME] = "{argument name="theme" default="Enter a theme here"}" 

Make a wide cinematic fantasy game environment illustration inspired by [THEME].
Use a distant environment-focused camera with an expansive sense of scale and exploration.
Set the scene as a vast open world shaped entirely by the logic, atmosphere and materials implied by [THEME].
Show a monumental sky feature or celestial presence that visually defines the world and reinforces the theme.
Let the terrain, colors, surface forms and horizon geometry emerge naturally from [THEME] without explicit constraints.
Keep the environment uninhabited with no characters, creatures, vehicles or structures.
Use soft, immersive lighting appropriate to the world, favoring mood and scale over realism.
Apply game-style atmospheric perspective to suggest depth, distance and exploration.
Compose the scene to feel like a high-budget open-world game vista rather than a photograph.
Ensure the final image feels serene, epic and discovery-driven, clearly readable as a game world shaped by [THEME].

Source & attribution

Aimi Kōda · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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