Photorealistic cinematic video, Soviet residential courtyard, summer 1989. A young boy wearing a...

Photorealistic cinematic video, Soviet residential courtyard, summer 1989. A young boy wearing a faded red T-shirt and navy shorts is approaching his father near the entrance of an old brick apartment building. The boy takes two small natural steps toward his father, turns his head to look at him and gives a shy, mischievous smile. His father stands on the concrete entrance steps, looking at his son with a gently stern expression. After a brief moment, the father smiles warmly and slightly shakes his head with affectionate amusement. The interaction feels natural and spontaneous, like an authentic family memory. IMPORTANT: Both characters must maintain exactly the same faces, hairstyles, clothing and body proportions throughout the video. The father remains standing on the steps. He does not walk away. The camera is completely stationary. The brick apartment facade, all windows, two small balconies, dark green entrance door, entrance canopy, concrete steps, tree and surrounding environment remain perfectly unchanged. No changing architecture, no morphing faces, no distorted hands, no extra people, no exaggerated gestures. Subtle realistic human movements, natural facial expressions, authentic 1989 documentary film atmosphere, warm summer sunlight. No dialogue, no music, no text.