from Tkinter import *   #Imports library


def functionality():
    print 'hi'
    print 'doggy dog'

def SecondFunction():
    label = Label(root, text = 'jimmy poo', fg = 'blue')
    label.pack()

root = Tk()             #This creates a window, but it will not appear

bobby = Button(root, text = 'Press', command = functionality, fg = 'white', bg = 'black')
bobby.pack()

jimmy = Button(root, command = SecondFunction, text = 'I am jimmy')
jimmy.pack()

label = Label(root, text = 'hello')
label.pack()

textbox = Text(root)
textbox.pack()

listbox = Listbox(root) #This creates a listbox inside root, it won't appear
listbox.pack()          #This packs the listbox so it would appear

list = ['nothing']



print list

for item in list:
    listbox.insert(END, item) #Must be indented
    
root.mainloop()         #This will make the window appear(always needs to be last line)