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  Why use MS Paint when we can build our own paint program .. The source code : # pip install PyQt5 # importing libraries from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtCore import * import sys class Window(QMainWindow): def __init__ ( self ): super (). __init__ () # setting title self .setWindowTitle( "Paint" ) # setting geometry to main window self .setGeometry( 100 , 100 , 800 , 600 ) # creating image object self .image = QImage( self .size() , QImage.Format_RGB32) # making image color to white self .image.fill(Qt.white) # variables # drawing flag self .drawing = False # default brush size self .brushSize = 2 # default color self .brushColor = Qt.black # QPoint object to tract the point self .lastPoint = QPoint() # creating menu bar mainMenu = self .menuBar() # creating file menu fo

LIVE STREAMING ..  Create a main.py file in the directory named live_streaming .. The code for main.py # pip install flask # pip install opencv-python from flask import Flask , render_template , Response import cv2 app = Flask(__name__) camera = cv2.VideoCapture( 0 ) def gen_frames (): while True : success , frame = camera.read() if not success: break else : ret , buffer = cv2.imencode( '.jpg' , frame) frame = buffer.tobytes() yield ( b'--frame \r\n ' b'Content-Type: image/jpeg \r\n\r\n ' + frame + b' \r\n ' ) @app.route ( '/' ) def index (): return render_template( 'index.html' ) @app.route ( '/video_feed' ) def video_feed (): return Response(gen_frames() , mimetype = 'multipart/x-mixed-replace; boundary=frame' ) if __name__ == "__main__" : app.run( debug = True ) Create a directory named templates ... and

 Random Password Generator in Python .. the source code : # pip install pyperclip import random import pyperclip from tkinter import * from tkinter.ttk import * # Function for calculation of password def low (): entry.delete( 0 , END) # Get the length of password length = var1.get() lower = "abcdefghijklmnopqrstuvwxyz" upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 !@#$%^&*()" password = "" # if strength selected is low if var.get() == 1 : for i in range ( 0 , length): password = password + random.choice(lower) return password # if strength selected is medium elif var.get() == 0 : for i in range ( 0 , length): password = password + random.choice(upper) return password # if strength selected is strong elif var.get() == 3 : for i in range ( 0 , length): password

 2048 game in Python (without installing any modules ..) the source code : from tkinter import * from tkinter import messagebox import random class Board: bg_color = { '2' : '#eee4da' , '4' : '#ede0c8' , '8' : '#edc850' , '16' : '#edc53f' , '32' : '#f67c5f' , '64' : '#f65e3b' , '128' : '#edcf72' , '256' : '#edcc61' , '512' : '#f2b179' , '1024' : '#f59563' , '2048' : '#edc22e' , } color = { '2' : '#776e65' , '4' : '#f9f6f2' , '8' : '#f9f6f2' , '16' : '#f9f6f2' , '32' : '#f9f6f2' , '64' : '#f9f6f2' , '128' : '#f9f6f2' , '256' : '#f9