Update app.py

app.py

@@ -23,8 +23,14 @@ def needs_analysis():
     nt = Network()
     nt.from_nx(nx_graph)
     html = nt.generate_html()
-    print(html)
-    return html
+    #need to remove ' from HTML
+    html = html.replace("'", "\"")
+    
+    return f"""<iframe style="width: 100%; height: 600px;margin:0 auto" name="result" allow="midi; geolocation; microphone; camera; 
+    display-capture; encrypted-media;" sandbox="allow-modals allow-forms 
+    allow-scripts allow-same-origin allow-popups 
+    allow-top-navigation-by-user-activation allow-downloads" allowfullscreen="" 
+    allowpaymentrequest="" frameborder="0" srcdoc='{html}'></iframe>"""
 
 
 demo = gr.Interface(