Update app.py

app.py

@@ -400,7 +400,11 @@ def input_page(st, **state):
     """
     <style>
         .social-icons {
-            gap: 10px;  # Space between icons
+            gap: 20px;  # Space between icons
+        }
+        .social-icons a {
+            margin-left: 7px;
+            margin-right: 7px;
         }
         .social-icons .fa-github {
             color: gray;
@@ -408,6 +412,10 @@ def input_page(st, **state):
         .social-icons .fa-twitter {
             color: gray;
         }
+        .social-icons .fa-discord {
+            color: gray;
+            font-size: 2em;
+        }
     </style>
     """,
     unsafe_allow_html=True,
@@ -426,10 +434,12 @@ def input_page(st, **state):
         <div class="social-icons" style='text-align: center; color: black;'>
                 <a href="https://github.com/xl631212/llm_newsletter/tree/main" target="_blank"><i class="fab fa-github fa-2x"></i></a>
                 <a href="https://twitter.com/xuying_lee" target="_blank"><i class="fab fa-twitter fa-2x"></i></a>
+                <a href="https://discord.gg/ZSMNztFE"><i class="fab fa-discord"></i></a>
         </div>
         """, 
         unsafe_allow_html=True
     )
+
     st.markdown("<h3 style='text-align: center; color: black;'>Empower Your Day with Real-Time Insights: Leveraging AI for Instant News <br> and Podcast Updates.</h3>", unsafe_allow_html=True)
     st.markdown("""
         <h4 style='text-align: center; color: #6C6C6C;'>