A hyper-realistic 3D render of a sci-fi baroque concept featuring an anatomically correct brain device encased within a glass terrarium. The design incorporates intricate steampunk elements with mechanical gears and ornate details that weave seamlessly into its structure. The device is set against a backdrop of scientific instruments, highlighting its complexity and innovation. Lush greenery and miniature ecosystems thrive within the terrarium, creating a harmonious blend of organic and mechanical. The photorealistic rendering captures the exquisite craftsmanship and detailed textures, with subtle modifications that introduce unique metallic hues and luminescent accents, enriching the overall visual experience.