Vertical 3:4 dreamcore 脳 retro-futuristic dark cinematic movie poster, hyper-realistic CG concept design. The top third is a clean, misty sky serving as negative space for English typography. A vintage astronaut rider, leaning forward and rendered as a silhouette, pilots a battle-worn, matte pale-blue streamlined anti-gravity motorcycle. The subject is anchored in the lower-right golden ratio, speeding diagonally from bottom-right to top-left, with the leading edge slightly cropped out of frame. Low-angle, slightly upward mid-to-long shot. A thick blue-grey fog void with no visible horizon. In the background, colossal, oversized retro-futuristic megastructures and ruined beacon towers fade into the mist. Blue-purple to blazing-white energy light trails extend from the motorcycle's wake down to the bottom edge of the typography area, dissolving at the end into glowing dust and pixelated light particles. Cold cyan rim light from the upper left outlines the silhouette; Tyndall volumetric light rays slice diagonally through the dense fog. Low-key blue-grey dark tones with battle-worn matte metal featuring wet reflections. Cinematic film grain and vignette. The only warm gold comes from the faint engine glow, beacon lights, and the blazing-white light trails. No text.
