Update app.py

app.py

@@ -482,6 +482,8 @@ def create_gradio_app():
             gr.Markdown("⚠️ **Warning**: Model file not found. Please ensure your trained model (.h5) is in the space's root directory.")
             
         gr.Markdown("""
+        ---
+        
         ## 📖 How to Use:
         1. **Upload an MRI brain scan** (JPEG, PNG, or other image formats)
         2. **View automatic preprocessing** and prediction results
@@ -512,7 +514,7 @@ def create_gradio_app():
         
         # Prediction results
         gr.Markdown("## 🎯 Prediction Results")
-        prediction_output = gr.Markdown(value="*Upload an image to see predictions...*")
+        prediction_output = gr.Markdown(value="Upload an image to see predictions...")
         
         # Analysis buttons
         gr.Markdown("## 🔬 Grad-CAM++ Analysis")
@@ -551,6 +553,7 @@ def create_gradio_app():
                 - **6 Superimposed Views** (All color schemes)
                 - **Fast Processing** (~3-4 seconds)
                 - **Perfect for screening** multiple images
+                ---
                 """)
             
             with gr.Column():
@@ -562,6 +565,7 @@ def create_gradio_app():
                 - **Statistical Analysis Panel** with quantitative metrics
                 - **6 Enhanced Superimposed Views** with gamma correction
                 - **Clinical-grade visualization** for detailed examination
+                ---
                 """)
         
         gr.Markdown("""