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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def task(ft):
 	""" 	to create loading progress bar 	"""

	ft.pack(expand = True,  fill = BOTH,  side = TOP)
	pb_hD = ttk.Progressbar(ft, orient = 'horizontal', mode = 'indeterminate')
	pb_hD.pack(expand = True, fill = BOTH, side = TOP)
	pb_hD.start(50)
	ft.mainloop()