Create a photo-realistic image with a soft, light-colored, and elegant background, ideal for depicting a baptism celebration. Feature a baby dressed in a traditional white christening outfit, held lovingly by its parents who are dressed appropriately for the occasion. The father is in a smart dark suit and the mother in a delicate, formal dress. All three are smiling gently, reflecting the joy and significance of the event. The image should be a half-body shot, capturing the family's happiness and the solemnity of the baptism, with a focus on their expressions and the intricate details of the baby’s outfit.