Use the first image as the base and keep it exactly: same top-down camera, same bed, mattress, room and light. Add the woman from the second image — same face, hair and lavender silk pajamas — lying on her back in the center of the mattress, stretching with both arms up and a happy sleepy smile.
Her size must match the mattress: her body (from the top of her head to her heels) takes only about two thirds of the mattress length. Her raised hands stay inside the mattress, well below its top edge. Her feet end well inside the mattress, with a clear strip of empty quilted mattress visible below her feet — nothing hangs over the edge. Her shoulders are about one third of the mattress width. Photorealistic, natural proportions. No text, no logos.
