Update app.py

app.py

@@ -194,7 +194,8 @@ def main():
     with open("chat.txt", "a+") as f:
         f.seek(0)
         chat_history = f.read()
-    st.text(chat_history)
+    #st.text(chat_history)
+    st.markdown(chat_history)
 
     countdown = st.empty()
     t = 60
@@ -208,7 +209,8 @@ def main():
             with open("chat.txt", "a+") as f:
                 f.seek(0)
                 chat_history = f.read()
-            st.text(chat_history)
+            #st.text(chat_history)
+            st.markdown(chat_history)
             t = 60
 
 if __name__ == "__main__":