Update app.py

app.py

@@ -215,7 +215,7 @@ if (summ_text is not None) or ('summ_text' in st.session_state):
     frame_css = """
     <style>
         .framed-markdown {
-            border: 2px solid #4CAF50;  /* Border color */
+            border: 2px solid #a2a3a2;  /* Border color */
             padding: 10px;              /* Space inside the border */
             border-radius: 5px;         /* Rounded corners */
             background-color: #f9f9f9;  /* Background color */