Lying on her back with torso gently arched upward, her right arm extended straight beyond her head with right palm open, her left arm stretched overhead alongside it with palm open, her right leg extended straight along the floor, her left knee bent and raised with left foot planted on the floor, head tipped back between her arms; front view, full body shot.

他のAI画像ツールに貼り付けて使えます。アングルを切り替えるとプロンプトも変わります。