Prompt: masterpiece, best quality, 8k wallpaper, hatsune miku, upper body, solo, 1girl, eki platform, no humans, scenery, outdoors, railroad tracks, cloud, sky, moon, snow,
Negative prompt: NSFW, (worst quality:1.4), (low quality:1.4), text, error, cropped, blurry, signature, watermark, username, monochrome,