Interface on blocks

app.py

@@ -87,11 +87,15 @@ label = gr.Label("Hola!")
 buy = gr.Button("Buy More", visible=True, size='lg')
 imagen = gr.Image('no-result.png', show_download_button=False, visible=True)
 
-demo = gr.Interface(
-    fn=perform,
-    title="", 
-    inputs=[gr.Image(), gr.Image()], 
-    outputs=[gr.Image(),label, buy, imagen], 
-    css="footer {visibility: hidden}"
-    )
-demo.launch(auth=authenticate)
+with gr.Blocks() as main:
+
+    demo = gr.Interface(
+        fn=perform,
+        title="", 
+        inputs=[gr.Image(), gr.Image()], 
+        outputs=[gr.Image(),label, buy, imagen], 
+        css="footer {visibility: hidden}"
+        )
+
+main.launch(auth=authenticate)   
+#demo.launch(auth=authenticate)