Concert poster featuring a band named Rabbit with a focus on a girl surrounded by themes of broken hearts and skulls in a color palette of purples, pinks, and black. The design showcases black silhouette art in UHD, HDR, and 8K resolution. The central figure has a unique model style called Dark Sushi Mix, highlighted in a mysterious and edgy atmosphere. The composition maintains visual harmony, avoiding any elements that appear duplicated, disfigured, mutated, or deformed. The focus remains clear and crisp, carefully avoiding any low-resolution effects, out-of-frame elements, blurriness, jpeg artifacts, watermarks, logos, or any unnecessary text. The final artwork is a cohesive and striking piece with an artistic flair, ensuring the representation is polished and profound.