Update app.py

app.py

@@ -12,8 +12,8 @@ def run_search(age, sex, state, keywords):
 
 # Custom CSS for background
 custom_css = """
-body {
-    background-color: #e0f7fa; /* light cyan */
+.gradio-container {
+    background-color: #e0f7fa !important;
 }
 """