A casual selfie taken with an iPhone at night , illuminated softly by warm streetlights. The photo shows a young couple with slightly messy dark hair and their small child between them. The picture should look spontaneous and natural , not posed — like a moment caught accidentally. Slight motion blur , soft lighting , realistic skin tones , and a warm , nostalgic atmosphere. The scene should look authentic , as if taken by a real person. Aspect ratio 9:16 , handheld camera feel , no filters or digital effects. ,