sos

from tkinter import *
import tkinter as tk
import time
import random
import sys
import os

def menu():

    wTitle = "Death Date - KyrosDesign"

    windowMain = tk.Tk()
    windowMain.geometry("400x600")
    windowMain.title(wTitle)
    windowMain.resizable(False, False)

    global dayBirth
    global monthBirth
    global yearBirth

    dayBirth = IntVar()
    monthBirth = IntVar()
    yearBirth = IntVar()

    global dayEntry
    global monthEntry
    global yearEntry

    Label(windowMain, text="Welcome in Death Date", font=("Sans-Serif",12), bg="#191919", fg="#ddd",width="50",height="2").pack()
    dayLabel = Label(windowMain, text="Day: ", font=("Sans-Serif",12), fg="#191919").place(y=58,x=65)
    dayEntry = Entry(windowMain, textvariable=dayBirth, fg="#191919",width="5",font=("Sans-Serif", 13)).place(y=58,x=120)
    monthLabel = Label(windowMain, text="Month: ", font=("Sans-Serif",12), fg="#191919").place(y=98,x=65)
    monthEntry = Entry(windowMain, textvariable=monthBirth, fg="#191919",width="5",font=("Sans-Serif", 13)).place(y=98,x=120)
    yearLabel = Label(windowMain, text="Year: ", font=("Sans-Serif",12), fg="#191919").place(y=138,x=65)
    yearEntry = Entry(windowMain, text="Day: ", textvariable=yearBirth, fg="#191919",width="5",font=("Sans-Serif", 13)).place(y=138,x=120)
    Button(windowMain, text="Get Death Date", font=("Sans-Serif",9), bg="#191919", fg="#ddd",width="13",height="6", command = process).place(y=58,x=220)

    if __name__ == '__main__':
        windowMain.mainloop()

def process():

    dayB = dayEntry.get()
    monthB = monthEntry.get()
    yearB = yearEntry.get()

    wTitle = "Death Date - KyrosDesign"

    windowGame = tk.Tk()
    windowGame.geometry("400x600")
    windowGame.title(wTitle)
    windowGame.resizable(False, False)

    months = ['January','February','March','April','May','June','July','August','September','October','November ','December']

    days = random.randint(1,31)
    months = random.choice(months)
    years = random.randint(2019, 2119)
    age = years - yearB

    print(age)


menu()