[Tkinter] bind lambda keypress counter

[Yoriz]

This may help you figure out what you are looking for.
A splash screen will show and close automatically after a delay, then the main window that has a button to open up a second window.

import tkinter as tk


class TkApp(tk.Tk):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.geometry('300x300')
        tk.Label(self, text='MainFrame').pack()
        tk.Button(self, text='SecondFrame', command=self.on_button).pack()
        self.create_splashframe()

    def create_splashframe(self):
        splashframe = SplashFrame(self)
        self.withdraw()
        self.wait_window(splashframe)
        self.deiconify()

    def on_button(self):
        secondframe = SecondFrame(self)
        self.withdraw()
        self.wait_window(secondframe)
        self.deiconify()


class SplashFrame(tk.Toplevel):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        tk.Label(self, text='SplashFrame').pack()
        self.geometry('200x200')
        self.overrideredirect(True)
        self.after(3000, self.destroy)


class SecondFrame(tk.Toplevel):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.geometry('300x300')
        tk.Label(self, text='SecondFrame').pack()
        tk.Button(self, text='Close', command=self.destroy).pack()


tk_app = TkApp()
tk_app.mainloop()

Note this post is going off-topic, has the original question been resolved?