Strong rule: style --- 3D cinematic, Black Mirror style, dark psycholo... ---. A hyper-realistic 3D model of a human brain floating in a dark void. Abstract icons representing thoughts (gears, lightbulbs, question marks) are orbiting it, and one by one, they slowly fade and disappear into nothingness. Style is clean, medical, but with a dark, ominous feel. On-screen text: 'At first… nothing happens.'
