Concert poster for the band featuring Rabbit, a girl with an emphasis on broken hearts and skulls, using a theme of purples, pinks, and black. Art style in black silhouette with UHD, HDR, and 8K quality. Model inspiration: Dark Sushi Mix. Focus on a unique character with distinct features such as a long neck and expressive eyes. Hands may appear creatively altered with additional fingers. Avoid low-resolution images, ensure the subject is fully within the frame, and maintain high clarity without artifacts or distractions like watermarks, logos, or text. Embrace a mysterious, abstract style with a cohesive composition.