[SCENE_DESCRIPTION] A dramatic dark studio environment with warm golden lighting. The glowing dust particles behind the iPad Air move dynamically in smooth circular motion, swirling and drifting in layered orbital paths. Fine dust fragments gently scatter and shimmer in the air, creating a premium cinematic atmosphere. [SUBJECT_BEHAVIOR] The iPad Air slowly moves up and down in subtle slow motion, maintaining a smooth vertical floating rhythm. The motion is controlled and elegant — no tilt, no rotation, no sudden vibration. The device remains straight, centered, and fully readable throughout. [FRAME_SIMULATION] The frame remains completely fixed — no zoom, no push-in, no shake, no tilt. The framing distance does not change. The focus stays locked sharply on the iPad screen design at all times, keeping the display crisp and dominant while the moving dust particles remain slightly softer.