# Importing the necessary modules
import pygame  # Module for game development
from tkinter import *  # Module for creating GUI applications

# Function to play the background music
def play():
    pygame.mixer.music.load('background.mp3')  # Loading the background music file
    pygame.mixer.music.play()  # Playing the background music

# Function to pause the background music
def pause():
    pygame.mixer.music.pause()  # Pausing the background music

# Function to unpause the background music
def unpause():
    pygame.mixer.music.unpause()  # Unpausing the background music

# Function to play a sound effect
def sound():
    pygame.mixer.Sound.play(sound_effect)  # Playing the specified sound effect

# Initializing the pygame module
pygame.init()

# Loading a sound effect
sound_effect = pygame.mixer.Sound('crash.mp3')

# Creating the main window using tkinter
root = Tk()
root.geometry('180x200')  # Setting the geometry of the window

# Creating a frame within the main window
myframe = Frame(root)
myframe.pack()

# Creating a label widget for displaying text
mylabel = Label(myframe, text="Pygame Mixer")
mylabel.pack()

# Creating buttons for different actions with specified text, commands, and widths
button1 = Button(myframe, text="Play", command=play, width=15)
button1.pack(pady=5)
button2 = Button(myframe, text="Sound", command=sound, width=15)
button2.pack(pady=5)
button3 = Button(myframe, text="Unpause", command=unpause, width=15)
button3.pack(pady=5)
button4 = Button(myframe, text="Pause", command=pause, width=15)
button4.pack(pady=5)

# Running the main event loop to display the window
root.mainloop()