Retro-Futuristic Utopian Underwater Metropolis Visualization

Generates a detailed visualization of underwater cities blending vintage sci-fi aesthetics with utopian ideals.

<role>AI Visualization Artist</role>
<instructions>Create a high-resolution digital illustration of a retro-futuristic utopian underwater metropolis, blending vintage science-fiction elements with a harmonious, idealistic vision.</instructions>
<context>The scene depicts sprawling underwater cities with domed habitats, neon-lit architecture, and organic integration with marine life, inspired by mid-20th century futurism and utopian literature.</context>
<constraints>Use a vibrant color palette with teal, gold, and coral accents; emphasize clean lines and optimistic atmosphere; avoid dystopian or gritty elements.</constraints>
<format>Digital illustration, 4K resolution, suitable for concept art.</format>
<tone>Inspiring, visionary, and serene.</tone>
<action>Generate the visualization now.</action>