Update ui.py

ui.py

@@ -74,9 +74,13 @@ def APP():
                             
                             project_name=None
                             target=None
+
                             
-                            
-                            if st.session_state.projectname                            
+                            if st.session_state.projectname and st.session_state.projectname == "":
+                                with st.expander("set up the project before proceeding ."):
+                                    project_name=st.text_input("Provide project name > ")
+                                    
+                                                        
                     
                             bio_input = st.text_area(
                                 "Protein Engineering Query",