import turtle
from random import randint, choice
width = 700
height = 500
S = turtle.Screen()
S.setup(width,height)
S.bgcolor('black')
S.title("Fireworks")
colors =['red','green','yellow','gold','pink','cyan','white','orange',
'violet','coral']
class Fireworks:
def __init__(self,radius):
self.T = turtle.Pen()
self.T.speed(0)
self.T.color(choice(colors))
self.T.hideturtle()
self.T.up()
self.T.setposition(randint(-250,250),randint(0,200))
self.T.down()
self.radius = radius
def update(self):
self.T.forward(self.radius)
self.T.backward(self.radius)
self.T.left(10)
def clean(self):
self.T.clear()
self.T.color(choice(colors))
self.T.up()
self.T.setposition(randint(-250,250),randint(0,200))
self.T.down()
T1 = Fireworks(randint(10,100))
T2 = Fireworks(randint(10,100))
T3 = Fireworks(randint(10,100))
T4 = Fireworks(randint(10,100))
T5 = Fireworks(randint(10,100))
T = turtle.Pen()
T.sety(-150)
T.color('gold')
T.write('Happy Birthday To you',align='center',font=(None,50))
T.hideturtle()
while True:
for i in range(36):
T1.update()
T2.update()
T3.update()
T4.update()
T5.update()
T1.clean()
T2.clean()
T3.clean()
T4.clean()
T5.clean()
turtle.mainloop()
