code: def start_playing_file_video():
      try:
          thread1 = play_file_video_thread()
          thread1.setDaemon(True)
          thread1.start()
      except Exception as e:
          print("unable to start play_file_video_thread, " + str(e))
  
imports: from tkinter import *
  from tkinter import filedialog
  import threading
  import platform
  import caer
label_desc: Use image node_id 2 for calling a global function with example usage: start_playing_file_video() without return types