Create a 5-second vertical 9:16 ultra-realistic video from the reference image. T...

Create a 5-second vertical 9:16 ultra-realistic video from the reference image. The man remains a faceless black mannequin the whole time — do not generate a human face. He walks on the treadmill during the entire video. While walking, he shows that he feels uncomfortable in the jacket and doesn’t like it: briefly adjusts or pulls at the jacket with annoyed body language. Near the end, he shows...