Update app.py

app.py

@@ -3,5 +3,5 @@ import json
 
 def green(t):
     pass
-iface = gr.Interface(fn=green, inputs=gr.inputs.Textbox(lines=2, placeholder="Put prompt here"))
+iface = gr.Interface(fn=green, inputs=gr.inputs.Textbox(lines=2, placeholder="Put prompt here"), outputs="text")
 iface.launch()