Make gradio auto display status of jobs

No longer requires user to click a button to see job status.

demo.py

@@ -36,15 +36,13 @@ def get_demo():
         btn_submit = gr.Button("Submit")
 
         # check job status
-        status = gr.Label("Status: ")
-        btn_status = gr.Button("Check Status")
+        gr.HTML(value=check_status, label="Status", every=3)
 
         # display output
         btn_output = gr.Button("Show results")
         output = gr.Markdown()
 
         btn_submit.click(submit, inputs=inputs)
-        btn_status.click(check_status, outputs=[status])
         btn_output.click(get_results, outputs=[output])
 
     return demo
@@ -52,4 +50,5 @@ def get_demo():
 
 if __name__ == "__main__":
     demo = get_demo()
+    demo.queue()
     demo.launch()