A character rotates 40 degrees in place, pauses for half a second in a composed posture, turns another 40 degrees the same way, then rotates back toward the camera

Prompt

the character performs a 40-degree rotation in place: pausing precisely for 0.5 second, holding the pause with a natural, composed posture. then keep rotating 40-degree in the same direction, pause 0.5 seconds. then rotate back toward the camera and...