Upper body upright with both shoulders rotated slightly forward, her right arm raised in front with thumb extended vertically and index finger pointing horizontally to form an L, her left arm lifted with matching L shape rotated opposite, both hands aligning around the face like a rectangular frame, head centered between the fingers; front view, upper 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。