UI Reasoning: Dental Practice. Recommended Pattern: Social Proof-Focused + Conversion. Style Priority: Soft UI Evolution + Minimalism. Color Mood: Fresh Blue + White + Smile Yellow. Typography Mood: Friendly + Professional typography. Key Effects: Before/after gallery + Patient testimonial carousel. Decision Rules: {"must_have": "before-after-gallery", "must_have": "appointment-system"}. Anti-Patterns: Poor imagery + No testimonials. Severity: HIGH.