Update app.py

app.py

@@ -525,7 +525,7 @@ class QuizApp:
         self.quiz_generator = QuizGenerator(api_key)
         self.certificate_generator = CertificateGenerator()
         self.current_questions: List[Question] = []
-        self.logo_path = "atgc_logo.png"
+        self.logo_path = "Logo.png"
         self.selected_level = "Basic"  # Default level
         
         # Map difficulty levels to number of questions
@@ -795,7 +795,7 @@ def create_quiz_interface():
             <h4>Assessment Overview:</h4>
             <ul style="list-style-type: none; padding-left: 0;">
                 <li>📌 <strong>Basic Level:</strong> 5 questions - Perfect for beginners</li>
-                <li>📚 <strong>Intermediate Level:</strong> 10 questions - For those with HR experience</li>
+                <li>📚 <strong>Intermediate Level:</strong> 10 questions - For those with Power BI experience</li>
                 <li>🎯 <strong>Advanced Level:</strong> 20 questions - Comprehensive assessment</li>
                 <li>⏱️ <strong>Passing Score:</strong> 80% or higher</li>
                 <li>🏆 <strong>Certificate:</strong> Awarded upon successful completion</li>