Concert Poster for the band Rabbit, featuring a girl with a theme of broken hearts, skulls, and colors in purples, pinks, and blacks. The artwork style is black silhouette art, emphasizing a high-definition, ultra-high definition, and HDR quality, with an 8K resolution. The model is inspired by a blend of dark, mysterious tones. The poster should capture a surreal, dreamy atmosphere with elements of duplication and mutation, conveying a sense of warped reality. The subject has unique features such as a long neck and extra fingers, with eyes that tell an intriguing story. Ensure the imagery is out-of-the-box and abstract, avoiding any text, logos, or noticeable imperfections that distract from the visual narrative.