Update app.py

app.py

@@ -523,6 +523,7 @@ def do_ML_STARCODE(text:str, trycount:int):
                     textarea_element.send_keys(line)
     # Simulate pressing the 'Shift + Enter' keys to add a newline without triggering submit
                     textarea_element.send_keys(Keys.SHIFT + Keys.ENTER)
+                time.sleep(0.5)
                 textarea_element.send_keys('\n')
                 break
             except: