Update app.py

app.py

@@ -400,6 +400,22 @@ with gr.Blocks(css=custom_css) as demo:
     gr.Markdown("---")
     
     with gr.Row():
+        with gr.Column(scale=1):
+            gr.Markdown("### Model Architecture")
+            gr.HTML(
+                """
+                <div style='padding:12px; border:1px solid #444; border-radius:10px; background:var(--background-fill-primary);'>
+                    <p style='margin-top:0; margin-bottom:8px;'><b>Localization:</b> MobileNetV3-Small + UNet</p>
+                    <p style='margin:4px 0; font-size:0.9em;'>Dice: 62.12% | IoU: 45.06% | Precision: 70.77% | Recall: 55.36%</p>
+                    
+                    <p style='margin-top:12px; margin-bottom:8px;'><b>Classification:</b> LightGBM with 526 features</p>
+                    <p style='margin:4px 0; font-size:0.9em;'>Train Accuracy: 90.53% | Val Accuracy: 88.97%</p>
+                    
+                    <p style='margin-top:12px; margin-bottom:0;'><b>Training:</b> 140K samples from DocTamper dataset</p>
+                </div>
+                """
+            )
+        
         with gr.Column(scale=1):
             gr.Markdown("### Model Performance")
             gr.HTML(
@@ -419,22 +435,6 @@ with gr.Blocks(css=custom_css) as demo:
                 </div>
                 """
             )
-        
-        with gr.Column(scale=1):
-            gr.Markdown("### Model Architecture")
-            gr.HTML(
-                """
-                <div style='padding:12px; border:1px solid #444; border-radius:10px; background:var(--background-fill-primary);'>
-                    <p style='margin-top:0; margin-bottom:8px;'><b>Localization:</b> MobileNetV3-Small + UNet</p>
-                    <p style='margin:4px 0; font-size:0.9em;'>Dice: 62.12% | IoU: 45.06% | Precision: 70.77% | Recall: 55.36%</p>
-                    
-                    <p style='margin-top:12px; margin-bottom:8px;'><b>Classification:</b> LightGBM with 526 features</p>
-                    <p style='margin:4px 0; font-size:0.9em;'>Train Accuracy: 90.53% | Val Accuracy: 88.97%</p>
-                    
-                    <p style='margin-top:12px; margin-bottom:0;'><b>Training:</b> 140K samples from DocTamper dataset</p>
-                </div>
-                """
-            )
     
     # Event handlers
     analyze_btn.click(