A highly detailed and photorealistic 3D render of a sci-fi baroque brain device, intricately designed with a fusion of steampunk and terrarium elements. The anatomically correct brain is encased within an ornate, golden framework, adorned with delicate gears and cogs that seem to pulse with life. Vines and small bioluminescent plants entwine around the structure, casting a soft, ethereal glow. Translucent tubes filled with vibrant, swirling liquids connect to the brain, as if sustaining it with a life force. The outer shell features complex engravings and embellishments, echoing a blend of scientific elegance and artistic flamboyance, capturing the essence of a futuristic laboratory crossed with a regal art piece, inviting both curiosity and awe.