Main Game window with all Widgets added

tkAllComponents.py

import tkinter as tk

window = tk.Tk()
window.title("Guessing Game")

lblInst = tk.Label(window, text = "Guess a number from 0 to 9")
lblLine0 = tk.Label(window, text = "*********************************************************************")
lblNoGuess = tk.Label(window, text = "No of Guesses: 0")
lblMaxGuess = tk.Label(window, text = "Max Guess: 3")
lblLine1 = tk.Label(window, text = "*********************************************************************")
lblLogs = tk.Label(window, text="Game Logs")
lblLine2 = tk.Label(window, text = "*********************************************************************")

# create the buttons
buttons = []
for index in range(0, 10):
    button = tk.Button(window, text=index, state=tk.DISABLED)
    buttons.append(button)


btnStartGameList = []
for index in range(0, 1):
    btnStartGame = tk.Button(window, text="Start Game")
    btnStartGameList.append(btnStartGame)

# append elements to grid
lblInst.grid(row=0, column=0, columnspan=5)
lblLine0.grid(row=1, column=0, columnspan=5)
lblNoGuess.grid(row=2, column=0, columnspan=3)
lblMaxGuess.grid(row=2, column=3, columnspan=2)
lblLine1.grid(row=3, column=0, columnspan=5)
lblLogs.grid(row=4, column=0, columnspan=5)  # row 4 - 8 is reserved for showing logs

lblLine2.grid(row=9, column=0, columnspan=5)


for row in range(0, 2):
    for col in range(0, 5):
        i = row * 5 + col  # convert 2d index to 1d. 5= total number of columns
        buttons[i].grid(row=row+10, column=col)

btnStartGameList[0].grid(row=13, column=0, columnspan=5)

window.mainloop()