Update app.py

app.py

@@ -34,10 +34,11 @@ html_mod=f"""
 with open("tmp.html","w") as f:
     f.write(html_mod)
     f.close
-
+with open("tmp.html","r") as f:
+    out = f.read()
 
 with gr.Blocks() as app:
-    gr.HTML(tmp.html)
+    gr.HTML(out)
     btn=gr.Button()
     btn.click(None,None,None)
 app.launch()