Update app.py

app.py

@@ -140,10 +140,9 @@ historical_data_iface = gr.Interface(
 )
 
 # Combine interfaces
-with gr.Blocks() as app:
-    with gr.TabbedInterface():
-        iface.render()
-        next_month_iface.render()
-        historical_data_iface.render()
+app = gr.TabbedInterface(
+    interface_list=[iface, next_month_iface, historical_data_iface],
+    tab_names=["Predict Today's Price", "Predict Next Month's Price", "View Historical Data"]
+)
 
 app.launch()