changed dot bg

app.py

@@ -63,7 +63,7 @@ def view_model(selected_models):
 custom_css = """
 body {
     background-color: #f4f4f4;  /* Light grey background */
-    background-image: radial-gradient(circle, #dcdcdc 1px, transparent 1px);  /* Dotted pattern */
+    background-image: radial-gradient(circle, #800000 1px, transparent 1px);  /* Maroon dotted pattern */
     background-size: 20px 20px;  /* Size of the dots */
     background-attachment: fixed;
     height: 100%;  /* Ensure body height is 100% of the viewport */