On the Midjourney Experience YouTube channel, a viewer mentioned they had trouble getting a "thumbs down" gesture to work. They are right. It is impossible. Here is the prompt, that MJ created by analyzing an image I uploaded, and it still wouldn't work. Can you do it in MJ?
Prompts: Movie poster style, Roman emperor sitting on his throne in the Colosseum and the stands of the Colosseum are visible in the background, cinematic style., giving a thumbs-down sign with one hand, detailed portrait of a Roman emperor seated on his throne, making a thumbs-down gesture, sitting on a throne in the Colosseum and giving a thumbs-down gesture with his hand. He wears a golden laurel wreath on his head --no thumbs up --chaos 10 --s 100