Update app.py

app.py

@@ -25,7 +25,12 @@ def load_page(page_name):
     if page_name == "Home":
         home.show()
     elif page_name == "Predictions":
-        prediction.show()
+        # Add user input for SMILES here
+        smiles = st.text_input("Enter SMILES for polymer prediction:")
+        if smiles:  # Only call prediction.show() if SMILES is provided
+            prediction.show(smiles)  # Pass SMILES to the prediction function
+        else:
+            st.write("Please enter a valid SMILES string.")
     elif page_name == "About":
         about.show()
     elif page_name == "Contact":
@@ -34,4 +39,4 @@ def load_page(page_name):
         st.error("Page not found.")
 
 # ✅ Load the selected page
-load_page(page)
+load_page(page)