Clear text field after submission

demo.py

@@ -78,6 +78,10 @@ def get_demo():
         inputs = gr.Textbox(lines=3, label="Input")
         btn_submit = gr.Button("Submit")
 
+        # clear text box
+        btn_submit.click(lambda x: gr.update(value=''), [], [inputs])
+        inputs.submit(lambda x: gr.update(value=''), [], [inputs])
+
         # check job status
         gr.Markdown(
             "Processing can take a couple of minutes, the info box below gives an "