Update app.py

app.py

@@ -161,7 +161,7 @@ if page == 'PS1':
         st.write("The resultant data is:")
         st.write(st.session_state.data1)
     else:
-        st.error('PLEASE UPLOAD AN IMAGE OF THE FORMAT JPG,JPEG OR PNG', icon="🚨")
+        st.error('PLEASE UPLOAD', icon="🚨")
 
 elif page == "PS3":
     uploaded_file1 = st.file_uploader("Choose a video...", type=["mp4", "mpeg"])
@@ -291,17 +291,17 @@ elif page == "PS3":
         st.write(st.session.data)
 
     else:
-        st.error('PLEASE UPLOAD AN IMAGE OF THE FORMAT JPG,JPEG OR PNG', icon="🚨")
+        st.error('PLEASE UPLOAD', icon="🚨")
 
 elif page == "PS2":
     st.header("CLICK ON RUN SCRIPT TO START A TRAFFIC SIMULATION")
     script = st.button("RUN SCRIPT")
-    st.alert("This simulation, Unfortunately was not optimized for deployed but still works for locally run version")  
+    st.error("This simulation, Unfortunately was not optimized for deployed but still works for locally run version", icon="🚨")  
     st.write("check out this [link](https://github.com/pranavsrinivasa/Traffic-Optimization-Projects)")
 
 elif page == "Chat with Results":
     st.title('Chat with the Results')
     st.write("Please upload the relevant CSV data to get started")
     
-    st.alert("This model, Unfortunately was not optimized for deployed but still works for locally run version")  
+    st.error("This model, Unfortunately was not optimized for deployed but still works for locally run version", icon="🚨")  
     st.write("check out this [link](https://github.com/pranavsrinivasa/Traffic-Optimization-Projects)")