 retro-futuristic (lightning storm), a human brain growing in a glass jar in a workshop, jar full of a dull transluscent liquid, realistic natural brain, lid on jar, volumetric lighting and mist effects to enhance the mystical atmosphere, lightning in jar, stunningly beautiful, crisp, detailed, ultramodern, high contrast, cinematic, . vintage sci-fi, 50s and 60s style, atomic age, vibrant, highly detailed,