<https://s.mj.run/CjgTn8CXdus> "A highly detailed photo: In the background, a group of people is celebrating joyfully, cheering and expressing excitement. In the foreground, the black silhouette of a person stands prominently, symbolizing the winner of a grand prize. The scene is vibrant, with confetti falling and a festive atmosphere, capturing the thrill of the moment." --sref <https://s.mj.run/RWPPTCMjId0> --ar 16:9 --q 2 --s 750