update alternative link

app.py

@@ -175,11 +175,23 @@ if __name__=='__main__':
             <center>Text2Pano demonstration: Write a scene you want in Text, then click "Generate panorama". Alternatively, you can load the example text prompts below to populate text-boxes. The advanced mode allows to specify text prompts for each perspective image. It takes 3 minitues to generate one panorama.</center>
             """)
         with gr.Row():
-             gr.HTML("""
-                <div style='text-align: center; font-size: 25px;'>
-                    <a href='https://mvdiffusion.github.io/'>Project Page</a>
-                </div>
-                """)
+            gr.HTML("""
+            <div style='text-align: center; font-size: 25px;'>
+                <a href='https://mvdiffusion.github.io/'>Project Page</a>
+            </div>
+            """)
+        with gr.Row():
+            gr.HTML("""
+            <div style='text-align: center; font-size: 30px;'>
+                <a href='https://mvdiffusion.github.io/'>Project Page</a>
+            </div>
+            """)
+        with gr.Row():
+            gr.HTML("""
+            <div style='text-align: center; font-size: 20px;'>
+                If the demo is not working, please use this <a href='https://4b6387ba0df9681051.gradio.live'>link</a>
+            </div>
+            """)
         with gr.Tab("Basic"):
             with gr.Row():
                 textbox1=gr.Textbox(type="text", label='Text', value=default_text, elem_id='warning', elem_classes="feedback")