Update app.py

app.py

@@ -443,11 +443,17 @@ def create_gradio_app():
     }
     .main-header {
         text-align: center;
-        background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
-        padding: 2rem;
-        border-radius: 10px;
-        color: white;
         margin-bottom: 2rem;
+        h1{
+          font-size: 2.5rem; /* Adjust as needed */
+          font-weight: bold;
+          text-align: center;
+        
+          /* Gradient masking */
+          background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
+          -webkit-background-clip: text;
+          -webkit-text-fill-color: transparent;
+        }
     }
     .status-positive {
         color: #22c55e;