Photorealistic cinematic live-action morning scene in the same modest home, the same 24-year-old Caucasian older brother gently fixing the school tie of his 8-year-old younger brother before school, the boy smiling softly while looking up at him with trust and affection, older brother showing a small tired smile despite exhaustion, simple breakfast table in the background, warm natural morning sunlight through the window, realistic skin texture, authentic family atmosphere, emotional but subtle, cinematic depth of field, 9:16 vertical, no text, no watermark, no exaggerated tears.