Update app.py

app.py

@@ -219,7 +219,7 @@ if (summ_text is not None) or ('summ_text' in st.session_state):
             border: 2px solid #a2a3a2;  /* Border color */
             padding: 10px;              /* Space inside the border */
             border-radius: 5px;         /* Rounded corners */
-            background-color: #a2a3a2;  /* Background color */
+            background-color: transparent;;  /* Background color */
             margin: 10px 0;             /* Margin around the frame */
         }
     </style>