@Image 1 is the first frame. It defines the opening composition, the exhausted office worker, his clothing, the desk layout and the camera direction.
@Image 2 is the last frame. It defines the ending state: the same man in the same seat wearing headphones behind a DJ controller, the office fully dark and lit only by stage beams, the screen and the controller.
0-3s: Silent, tired office at night under flat white fluorescent light. The man stares at the screen, sighs, his shoulders drop. The fluorescent lights buzz and flicker. Slow push-in toward him over the monitor. <fluorescent hum> <slow keyboard clicks>
3-5s: Close-up as his cursor hovers over the "RAVE MODE" button on screen. A beat of hesitation, then he clicks. <sharp mouse click> Silence for a split second.
5-7s: He grabs the headphones from the desk and pulls them over his ears in one confident motion. On the bass hit every fluorescent panel and the desk lamp cut out at once and the whole office, desk included, drops into darkness; only the monitor glow remains on his face. <bass drop> <electrical clunk of lights shutting off>
7-12s: In the darkness the office transforms in a fast chain reaction, each change synced to the beat. The keyboard keys light up and morph into a DJ controller whose magenta and cyan pads uplight his hands and face. The PC tower's case shifts and reshapes into a matte black PA speaker, its woofer pumping. Moving-head stage lights drop into the ceiling where the panels were and fire hard magenta and cyan beams through haze, rim-lighting his hair and shoulders; a green laser fan sweeps across the back of the office. The monitor's spreadsheet melts into a waveform. A few sheets of paper slide off the stack and flutter down with real weight through a beam. Camera arcs slightly around him as the changes ripple outward.
12-15s: Camera eases back to the original framing from @Image 1 as he settles into the mix, eyes closed, head nodding, hand on an ear cup, beams sweeping through the haze; it lands on @Image 2.
After the lights cut, the desk stays dark: no white office light ever returns. Light comes only from the stage beams, the screen and the controller. Keep the same man, face, clothing, desk position and camera framing throughout; everything changes around him, not him. Real low-light camera footage with grain and motion blur, deep blacks, not CGI, no purple wash, no gaming-PC RGB.
Audio: office hum and clicks, then (a hard-hitting four-on-the-floor techno drop with a rising synth build) starting the moment the headphones go on, with <whooshes> and <bass impacts> on each transformation.