Update "unnamed"

unnamed.md

@@ -11,6 +11,7 @@ This document clarifies the security-critical aspect of the password reset workf
 The DanceLessonsCoach password reset system follows a **zero-trust, admin-controlled** security model:
 
 ```mermaid
+%%{init: {'theme': 'forest'}}%%
 graph TD
     A[User Forgets Password] --> B[User Cannot Self-Reset]
     B --> C[User Must Contact Admin]