Prompt: (masterpiece)0.7, best quality, illustration, 1girl, white hair, short skirt, shirt, shoes, heartbroken necklace, barrette, black hole in the background, stars, space, lying down, best quality, high resolution, extremely detailed, detailed background, perfect lighting, (colorful, vivid color)1.4, 1girl, rainbow hair, cotton candy cloud, sky, smile, dynamic pose, beautiful pose