Tkinter: multitab window

[WizardMitMagi]

Thank you for your help! I'm having a little bit of trouble understending how to implementing the code/ using class.
This is how I've changed the code of my page2

class page2:
    def __init__(self, parent):
        self.title = 'Head'
        self.frame = tk.Frame(parent)
        for i, text in enumerate(head):
            story = tk.Label(self.frame, text=text)
            story.grid(row=i, column=0)

        self.scrollbar = Scrollbar(self)
        self.text = Text(self, padx = 10, pady = 10, spacing1 = 10, spacing2 = 1, bd = 2)
        self.scrollbar.pack(side=RIGHT, fill=Y)
        self.text.pack(side=LEFT, expand=True, fill=BOTH)
        self.scrollbar.config(command=self.text.yview)
        self.text.config(yscrollcommand=self.scrollbar.set, background="LIGHT GRAY")
        self.text.tag_configure('big', font=('times', 15, 'bold'), justify='center')
        self.text.tag_configure('normal', font=('times', 12))
        self.text.insert(END,'Instructions\n', 'big')
        quote = """Lorem ipsum dolor sit amet, consectetur adipiscing elit."""
        self.text.config(state=DISABLED)

And it's not working.But my even bigger problem is how should I change page1 class to make it works.
Thank you again for your help