Industrial Fan Acceleration and Close-Up in Futuristic Corridor

Opening scene — cinematic camera flies straight into a fast-spinning 3D air conditioner fan — motion blur on the blades, chrome and industrial design, intense rotational speed — sparks and mist trail behind, lens flare from overhead LED lights — the environment reflects a futuristic room ceiling, glowing panels, cyberpunk tones — dynamic movement, depth of field, volumetric lighting, macro detail, Unreal Engine style, 8K resolution[Tracking shot]