Boxing ring knockout sequence

Two boxers in an unglamorous local gym ring. One is groomed, composed, with controlled footwork and black gear; the other is disheveled, sluggish, guard low and visibly tiring. The sharper fighter lands a clean final shot and the other goes down, knocked out.

Multi-shot sequence, hard cuts, real time, 8 to 10 seconds.
0:00-0:03 WIDE: they circle, the first fighter's footwork sharp, the second's guard tired.
HARD CUT
0:03-0:06 MEDIUM: an exchange of jabs, the first slips a punch and counters clean to the body.
HARD CUT
0:06-0:09 CLOSE: the first fighter's final controlled cross connects.
HARD CUT
0:09-0:10 the second fighter drops to the canvas, impact, the sound dulls to a ring in the ears before ambience returns.

Harsh practical gym overhead lights, sweat sheen, hard shadows under the ropes, a few blurred gym-goers behind. Real impact physics, no CG gloss, no slow motion. Audio: glove impacts, canvas squeak, low gym ambience, one low sub-bass hit on the knockout. No dialogue, no music.