3D render of a futuristic baroque concept design featuring an anatomically correct brain apparatus encased within a glass terrarium; elements of steampunk aesthetics interwoven with intricate scientific details; hyper-realistic intricacy showcasing a network of copper and brass mechanisms intertwining with delicate greenery; glowing bioluminescent accents and fluid tubing; the transparent dome encases the brain revealing its complex synapses and neural pathways, embedded gears and cogs illustrate the fusion of organic and mechanical; photorealistic portrayal emphasizing texture and material contrast.