一道闪电，插口焊在了第一段上

A 16:9 wide composition, filled edge to edge by a controlled dark studio: a deep near-black field where the only light comes from a soft halo around a flare, nothing else in the frame — no surface, no props, the darkness and the flare's falloff running continuous to every border. At the center, a USB flash drive lies across the frame, metal connector at the left end; its entire body is one continuous lightning bolt — the angular zigzag is the drive's own casing, cast in translucent amber that lights from within as the flare travels through it, with the metal connector sitting flush on the bolt's first segment so connector and bolt read as one integrated device. From the bolt's far right tip, a bright flash bursts outward: a hard white-amber flare that throws light back along the translucent body and catches faint haze drifting around it. The camera holds a side three-quarter angle, keeping the bolt's zigzag profile and the metal connector both legible along one unbroken silhouette. No lettering appears anywhere on the drive, the connector, or the field.