Original AI Prompt
Generate & Play Hailuo AI video：The guy lowers his head, then raises it again and smiles.
AI-Powered Analysis
A man's facial expression changes from serious to smiling.
Man in Blue Hoodie Transforms Expression from Serious to Smiling – AI Generated Video | Hailuo AI
Generate & Play Hailuo AI video：The guy lowers his head, then raises it again and smiles.
