Liu Yifei Livestream Screenshot Generator

9:16 aspect ratio, generating a screenshot of a Douyin livestream, inside {argument name="人物" default="Liu Yifei"} During the live stream, {argument name="人物" default="Liu Yifei"} holds a sign that reads {argument name="Sign text" default="Tonight's live stream, welcome to join Yifei for a chat!" "}