Boxing footwork

The prompt

Top-down overhead shot looking straight down into a boxing ring under a single hard light, two boxers in red and blue trunks circle each other, cinematic, real time. 0–2s: they square off in the center, feet shoulder-width apart. 2–4s: the boxer in red shuffles forward and back with small steps, the boxer in blue matching him. 4–6s: the boxer in red pivots on his lead foot and swings around to the side, the boxer in blue turning to follow. 6–8s: they both side-step, circling, and settle back into stance. Throughout: the whole ring floor visible with long shadows from the overhead lamp, the white canvas and corner posts framing them, haze drifting through the light.