Create a photorealistic 1:1 warm relaxed lifestyle selfie of an adult woman lying on her back on a bed or soft resting surface. She stretches her right arm upward to take the selfie from an overhead angle, smiles softly, looks naturally relaxed, and gazes toward the camera. Her skin is smooth and warm with a sunlit glow, natural freckles across the nose and cheeks, light blue or green eyes, refined eyeliner, and a calm natural expression. She has long medium-brown hair loosely spread across the pillow around her head. She wears a fitted white ribbed round-neck tank top, small earrings, a thin minimalist necklace, and partially visible light blue jeans. The bed has white pillows and white sheets; the background is a neutral wall with only a subtle hint of a headboard or furniture edge. Natural sunlight enters from the upper-left of the frame, creating warm highlights and soft shadows across the face and torso. Keep the face, upper body, and part of the jeans in clear focus, with warm skin tones, white bedding, brown hair, neutral background, and an overall mood that feels warm, relaxed, cozy, and natural. Keep the framing respectful, casual, and non-explicit.