I have created a sprite - Unicorn Pencil to act as an artist. When the side of square N is given as the input, my sprite draws the house with a triangular roof. I have coded the program in a way that if the value of N is less than 10, it tells the user that it is a small value and a higher value should be put in. Also, if the user inputs a number which will make the house go outside the screen, it tells the user that it is a big value and a smaller number should be put in.