import turtle
a = turtle.Screen()
a.bgcolor("lightgreen")
b=turtle.Turtle()
b.shape("turtle")
b.pensize("5")
b.color("Black")
b.write("Hi, all programmers")
b.left(90)
b.forward(120)
b.left(90)
b.circle(100)
b.forward(100)
b.circle(50)
b.forward(50)
b.write('Hello, boss, I am little turtle :), Miss me? :p')

turtle.exitonclick()