Update app.py

app.py

@@ -1,14 +1,14 @@
 import gradio as gr
 
-iframe = gr.outputs.HTML(
-    "  <div style="text-align:right;">
+iframe = gr.outputs.HTML('''
+    <div style="text-align:right;">
             <div style="min-height:360px;">
                 <div style="width:100%;height:0;padding-bottom:50%;position:relative;">
                     <iframe style="border:none;position:absolute;top:0;left:0;width:100%;height:100%;min-height:360px;border:none;overflow:hidden !important;" src="//openspeedtest.com/speedtest"></iframe>
                 </div>
             </div>
             Provided by <a href="https://openspeedtest.com">OpenSpeedtest.com</a>
-        </div>")
+        </div>''')
 
 iface = gr.Interface(
     fn=lambda x: x,