character: herta_(honkai:_star_rail). A medium shot from a slightly low angle captures herta_(honkai:_star_rail) performing as an idol on a grand concert stage. She is dressed in an elegant black dress with bare shoulders and detached sleeves, topped with a sophisticated witch hat adorned with a flower. Her very long brown-grey hair flows dynamically around her as she strikes a confident idol pose, one hand gesturing gracefully toward the audience and the other resting on her hip. She has a bright, expressive look in her purple eyes and a charming smile. The stage is illuminated by dazzling spotlights and shimmering particles, with a blurred background of a cheering crowd and high-tech concert equipment. The lighting is cinematic and vibrant, featuring a palette of deep purples and bright golds, creating a high-energy and glamorous atmosphere.
