Update app.py

app.py

@@ -610,7 +610,59 @@ suggestions = [
     "Ask what's behind TrustLogic®."
 ]
 
+def add_dot_typing_animation():
+    st.markdown(
+        """
+        <style>
+        .dots-container {
+            display: flex;
+            align-items: center;
+        }
+
+        .dot {
+            height: 10px;
+            width: 10px;
+            margin: 0 5px;
+            background-color: #bbb;
+            border-radius: 50%;
+            display: inline-block;
+            animation: dot-blink 1.5s infinite ease-in-out;
+        }
+
+        .dot:nth-child(2) {
+            animation-delay: 0.2s;
+        }
 
+        .dot:nth-child(3) {
+            animation-delay: 0.4s;
+        }
+
+        @keyframes dot-blink {
+            0% {
+                opacity: 0.3;
+            }
+            20% {
+                opacity: 1;
+            }
+            100% {
+                opacity: 0.3;
+            }
+        }
+        </style>
+        """,
+        unsafe_allow_html=True,
+    )
+
+# Function to display the assistant typing dots
+def display_typing_indicator():
+    dot_typing_html = """
+    <div class="dots-container">
+        <span class="dot"></span>
+        <span class="dot"></span>
+        <span class="dot"></span>
+    </div>
+    """
+    st.markdown(dot_typing_html, unsafe_allow_html=True)
 
 prompt = st.chat_input("")
 if prompt :
@@ -622,9 +674,13 @@ if prompt :
         # Display user message
         with st.chat_message("user"):
             st.markdown(prompt)
+        with st.chat_message("assistant"):
+            add_dot_typing_animation()
+            display_typing_indicator()
     
         # Generate AI response
         with st.chat_message("assistant"):
+            
             full_response = ""
             
             try: