Photorealistic, static shot, clean solid green background, no logos. For the first 6 seconds he looks at the phone in his hand and visibly smiles a big, genuine, happy smile showing his teeth, like he sees something funny and nice, with a quiet soft chuckle, eyes squinting from the smile, no words. Hands stay low, never touching his face. Then he lowers the phone, looks into the camera, still s...
