Code

import turtle

import random

def main():

    tList = []

    head = 0

    numTurtles = 10

    for i in range(numTurtles):

       nt = turtle.Turtle()

       nt.setheading(head)

       nt.pensize(2)

       nt.color(random.randrange(256), random.randrange(256), random.randrange(256))

       nt.speed(10)

       nt.tracer(30,0)

       tList.append(nt)

       head = head + 360/numTurtles

for i in range(100):

  moveTurtles(tList,15,i)

for i in range(100):

      moveTurtles(tList,15,i)

   w = tList[0]

   w.up()

   w.goto(10,40)

   w.write(" Shivam ",True,"center",30px Arial")

   w.goto(30,50)

   w.write(" Shivam ",True,"center",60px Arial")

def moveTurtle(turtleList,dist,angle):

    for turtle in turtleList:

       turtle.forward(dist)

       turtle.right(angle)

main()