Update ui/styles.css

ui/styles.css

@@ -1,7 +1,7 @@
 /* style.css */
 
 html, body, #root,
-.gradio-container, .app, .gradio-page, .gradio-interface, gr-group {
+.gradio-container, .app, .gradio-page, .gradio-interface, .gr-group {
   background-color: #ffffff !important;            /* change to transparent if desired */
 }
 
@@ -20,7 +20,7 @@ html, body, #root,
 }
 #main, #control_panel {
     padding: 20px;
-    background-color: #f7f7f7;
+    background-color: white;
     margin-bottom: 20px;
     border-radius: 5px;
 }