import rospy
import tkinter as tk

class Application(tk.Frame):
	
	# Constructer
	def __init__(self, master=None):
		super().__init__(master)


if __name__ == "__main__":
	#rospy.init_node("manager_GUI") # maybe no mean
	root = tk.Tk()
	app = Application(master = root)
	app.mainloop()