from tkinter import *

class Program(Frame):
    def __init__(self, master):
        super(Program, self).__init__(master)
        self.grid()
        self.create_widgets()

    def create_widgets(self):
        self.label1 = Label(self, text = "Enter your name: ")
        self.label1.grid(row = 0, column = 0, sticky = W)

        self.enter_name = Entry(self)
        self.enter_name.grid(row = 0, column = 1, sticky = W)

        self.text_output = Text(self, width = 35, height = 5, wrap = WORD)
        self.text_output.grid(row = 1, column = 0, columnspan = 2, sticky = W)

        self.submit_buttons = Button(self, text = "Submit", command = self.event())
        self.submit_buttons.grid(row = 0, column = 3, sticky = W)

    def event(self):
        name = self.enter_name.get()
        message = name * 10
        self.text_output.insert(0.0, message)

root = Tk()
root.title("Name Multiplier")
root.geometry("300x150")
program = Program(root)
program.mainloop()