Energy Microplanet

Create a premium 3D sustainability campaign poster showing a small terraformed circular energy microplanet floating in space. Use a vertical 4:5 top-down three-quarter camera view with the whole planet visible, ocean rings, forest belts, solar fields, wind towers, hydro loops, clean transit lines, botanical green, ocean blue, ceramic white buildings, brushed metal turbines, warm sunrise glow, and optimistic future-energy mood. No recycling symbols, close-up people, logos, readable text, watermark, UI, or border.