Design one charming nursery poster featuring the Main Visual Subject as the dominant visual idea. Render the Main Title large and clearly at the top, with the Subtitle beneath it in smaller, friendly lettering. Keep every word correctly spelled, with generous margins and a simple hierarchy suited to a child's room. Use the Color Palette with soft shapes, gentle curves and restrained decorative details. Show the finished poster as a realistic framed print above the crib in the Room Setting, with the poster remaining the clear focus. Use believable nursery lighting, subtle paper texture and a clean professional print finish. Keep the composition portrait in the Format. Include no extra text, watermark, logo, QR code or outer border around the image.
Use these details:
Main Title: "Dream Big Little One"
Subtitle: "Sweet dreams start here"
Main Visual Subject: "a friendly smiling whale floating among small stars and clouds"
Color Palette: "soft powder blue, blush pink, warm cream and pale yellow"
Format: "2:3 portrait"
Room Setting: "a calm nursery with a white crib and light wood accents"
Using your own logo, product or face? Attach it in the chat and say which of the details it replaces.
Your result will come out close to the example rather than identical to it. Change the details to make it yours.