Update app.py

app.py

@@ -404,9 +404,12 @@ def render_chat():
 
     iframe_code = """
     <iframe
-        src="https://demoorganisation34-chatbot-for-prospira.hf.space"
-        width="100%" height="500" frameborder="0">
-    </iframe>
+	src="https://demoorganisation34-vinay.hf.space"
+	frameborder="0"
+	width="850"
+	height="450"
+></iframe>
+
     """
     components.html(iframe_code, height=600)