A highly realistic portrait of a joyful baby with big blue eyes, pointing both index fingers upward with a wide smile. The baby is wearing a colorful hand-knitted woolen jumpsuit with a mix of yellow, blue, pink, orange, and red tones. The texture of the knit is sharp and detailed. The baby is being held upright gently by an adult hand under the legs. Background is soft-focus pastel tones of blue and yellow with a smooth bokeh effect. Studio lighting, shallow depth of field, soft shadows, hyperrealistic expression."