Update app.py

app.py

@@ -33,7 +33,8 @@ def main():
     # If already logged in, redirect to the main app (app2.py)
     if st.session_state.logged_in:
         st.success("You are already logged in.")
-        st.experimental_rerun()  # Refresh to show app2.py
+        st.write("Redirecting to your dashboard...")
+        st.experimental_set_query_params(page="app2")  # Set URL query to indicate page switch
 
     # Login form if not logged in
     else:
@@ -49,9 +50,10 @@ def main():
 
                 # Store session state and redirect to app2.py
                 st.success("Successfully logged in!")
-                st.experimental_rerun()
+                st.write("Redirecting to your dashboard...")
+                st.experimental_set_query_params(page="app2")  # Set URL query to indicate page switch
 
-                # You can use os.system to switch to app2.py after login
+                # Alternatively, you can manually run app2.py if necessary
                 os.system('streamlit run app2.py')
             else:
                 st.error("Login failed. Please check your credentials.")