イラスト推奨：ChatGPT

癒しイラスト：ロケットの庭

銀のロケットが花畑の中央に立つ。アサガオとひまわりが船体を這い登り、黄色のレインコートの女の子がじょうろで苔に水をやる。朝の光、白い柵の向こうに赤い納屋。

プロンプト全文（英語）

Flat illustration of a small silver rocket standing upright in the middle of a lush cottage garden, the rocket with round portholes, four small fins, a patch of moss growing on its hull and morning glories and sunflowers climbing up its body, a green watering can and a wooden sign reading GARDEN leaning against its base, a little girl in a yellow raincoat and red boots watering the moss, butterflies and a robin perched nearby, a white picket fence and a small red barn in the background, fluffy clouds in the sky, clean flat shapes with soft grain texture and minimal outlines, vertical composition with the rocket as the central axis and the garden flowing outward, bright warm morning sunlight from the upper right casting short soft shadows, palette of sage green, sunflower yellow, sky blue and tomato red, whimsical heartwarming mood, high resolution, 4k

同じ画像を生成： 上のプロンプトをコピー → ChatGPTを開く → 貼り付けて送信（画像モデルは切り替え可） → 結果を待つ。

ChatGPTを開く ↗ 詳しい手順はチュートリアルへ。