stand losers?

A man in a blue suit with a dollar sign on his chest stands in a doorway, shouting and holding a weapon, while an older man in a yellow patterned hat and red coat reacts with surprise, raising his hand and saying "A Stand user," then "Huh?" before the camera cuts to a close-up of his face as he shouts, then returns to his face with a calm expression as he says, "Ah, you can't stand losers?" The scene takes place indoors, in a room with red walls.