画像のプロンプト
Portrait2:3 majestic photoreal white horse rearing upward out of dense clouds, viewed from directly below with strong foreshortening. Muzzle points upward-left at x34%,y18%; neck rises through center, mane streaming in delicate white strands toward right x76%,y48%; ears around x61%,y26%. Muscular chest occupies x25–73%,y47–78%, one bent foreleg projects toward viewer with knee near x45%,y71%, lower body dissolves behind clouds at bottom fifth. Deep desaturated blue sky remains visible across top-left and around head. Thick cumulus clouds frame bottom and sides, with brilliant silver edges at upper-right, lower-right and lower-left. Strong sun from upper-right/back makes mane rim and right chest luminous ivory; left face and neck are cool blue-gray shadows with detailed short fur. Atmospheric light shafts and fine translucent flyaway hairs, massive but anatomically plausible horse. No rider or wings, no ground, no text.
Negative prompt
No unicorn horn, no Pegasus wings, no statue stone, no full side-on horse, no flat gray sky, no golden sunset, no cropped muzzle, no saddle, no extra legs, no glowing eyes.