from tkinter import *

class Converter:
    """
    Temperature conversion tool (deg C to deg F or deg F to deg C)
    """

    def __init__(self):
        """
        Temperature converter GUI
        """

        self.temp_frame = Frame(padx=10, pady=10)
        self.temp_frame.grid()

        self.to_help_button = Button(self.temp_frame,
                                     text="Help / Info",
                                     bg="#CC6600",
                                     fg="#FFFFFF",
                                     font=("Arial", 12, "bold"), width=12,
                                     command=self.to_help)
        self.to_help_button.grid(row=1, padx=5, pady=5)

    def to_help(self):
        print("You pushed the help button")


# main routine
if __name__ == "__main__":
    root = Tk()
    root.title("Temperature Conversion")
    Converter()
    root.mainloop()