あれがデネブ・・・

masterpiece, best quality, ultra detailed, 1girl, smile, beautiful eyes, a girl looking up at the summer night sky. She is (pointing to the sky:1.5), (indicating the three bright stars:1.1) that form (the Summer Triangle: Vega, Deneb, and Altair:1.4). Her eyes are fixed on the starry sky, awestruck by its beauty and vastness. This illustration captures the tranquility of a summer night and the beauty of the starry sky. (Straighten her right arm:1.4).