1. happy girl, smiling face, closed eyes, rosy cheeks, curly brown hair, yellow sundress, white flowers in hair, standing, relaxed posture, soft focus, warm lighting, shallow depth of field. 2. joyful boy, laughing expression, open mouth, shiny teeth, messy blond hair, casual wear, sneakers, playing with balloons, jumping action, dynamic composition, vibrant colors. 3. happy couple, embracing, love expression, closed eyes, gentle smile, wavy brown hair, blue shirt, white dress, holding hands, standing, romantic atmosphere, soft focus, warm lighting. 4. happy baby, giggling face, chubby cheeks, cute hairstyle, striped romper, sitting, playing with toys, bright colors, shallow depth of field, soft lighting, 3/4 composition.