(Extremely detailed Cg Unity 8K wallpaper),(((Masterpiece))), (((Best quality))), ((Ultra-detailed)), (Best Illustration),(Best shadow), A painting of the night sky with a heart-shaped aurora，(Heart-shaped auroras:1.5，The Northern Lights in the sky form a heart shape:1.5), (The train travels on the tracks:1.2)，van gogh art style,style of van gogh starry night，Glow-in-the-dark engine, Amazing wallpapers, National Geographic photo,starry Nebula, Beautiful detailed sky，no_humans,Magic Vortex, (((ink))), ((aquarelle))

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))