What Your Brain Does While You Sleep

Create a cinematic neuroscience explainer showing what happens in the brain during sleep without using medical imagery. Open on a nighttime bedroom in a slow overhead shot, then transition into a glowing, abstract neural landscape representing memory consolidation, cleanup, and changing sleep stages. Use a 35mm lens for the bedroom and a virtual macro lens for the neural world, with a gentle floating camera and seamless dissolves. Light the bedroom with moonlit blue tones and the brain sequences with soft violet and gold pulses. Keep the narration evidence-based and approachable, with animated icons for memory, focus, and recovery. End with three practical sleep habits displayed as clean, readable cards.