import turtle as tu
import random
from itertools import cycle

alphabet = {
    'A': ((0,0),(0.5,1),(0.75,0.5),(0.25,0.5),(0.75,0.5),(1,0)),
    'B': ((0,0),(0,1),(0.625 ,1),(0.75,0.875),(0.75,0.625),(0.625,0.5),(0,0.5),(0.625,0.5),(0.75,0.375),(0.75,0.125),(0.625,0),(0,0)),
    'C': ((0.75,0.125),(0.625,0),(0.125,0),(0,0.125),(0,0.875),(0.125,1),(0.625,1),(0.75,0.875)),
    'D': ((0,0),(0,1),(0.625 ,1),(0.75,0.875),(0.75,0.125),(0.625,0),(0,0)),
    'E': ((0.75,0),(0,0),(0,0.5),(0.75,0.5),(0,0.5),(0,1),(0.75,1)),
    'F': ((0,0),(0,0.5),(0.75,0.5),(0,0.5),(0,1),(0.75,1)),
    'G': ((0.75,0.5),(0.625,0.5),(0.75,0.5),(0.75,0.125),(0.625,0),(0.125,0),(0,0.125),(0,0.875),(0.125,1),(0.625,1),(0.75,0.875)),
    'H': ((0,0),(0,1),(0,0.5),(0.75,0.5),(0.75,1),(0.75,0)),
    'I': ((0,0),(0.25,0),(0.125,0),(0.125,1),(0,1),(0.25,1)),
    'J': ((0,0.125),(0.125,0),(0.375,0),(0.5,0.125),(0.5,1)),
    'K': ((0,0),(0,1),(0,0.5),(0.75,1),(0,0.5),(0.75,0)),
    'L': ((0,0),(0,1),(0,0),(0.75,0)),
    'M': ((0,0),(0,1),(0.5,0),(1,1),(1,0)),
    'N': ((0,0),(0,1),(0.75,0),(0.75,1)),
    'O': ((0.75,0.125),(0.625,0),(0.125,0),(0,0.125),(0,0.875),(0.125,1),(0.625,1),(0.75,0.875),(0.75,0.125)),
    'P': ((0,0),(0,1),(0.625,1),(0.75,0.875),(0.75,0.625),(0.625,0.5),(0,0.5)),
    'Q': ((0.75,0.125),(0.625,0),(0.125,0),(0,0.125),(0,0.875),(0.125,1),(0.625,1),(0.75,0.875),(0.75,0.125),(0.875,0)),
    'R': ((0,0),(0,1),(0.625,1),(0.75,0.875),(0.75,0.625),(0.625,0.5),(0,0.5),(0.625,0.5),(0.875,0)),
    'S': ((0,0.125),(0.125,0),(0.625,0),(0.75,0.125),(0.75,0.375),(0.675,0.5),(0.125,0.5),(0,0.625),(0,0.875),(0.125,1),(0.625,1),(0.75,0.875)),
    'T': ((0,1),(0.5,1),(0.5,0),(0.5,1),(1,1)),
    'U': ((0,1),(0,0.125),(0.125,0),(0.625,0),(0.75,0.125),(0.75,1)),
    'V': ((0,1),(0.375,0),(0.75,1)),
    'W': ((0,1),(0.25,0),(0.5,1),(0.75,0),(1,1)),
    'X': ((0,0),(0.375,0.5),(0,1),(0.375,0.5),(0.75,1),(0.375,0.5),(0.75,0)),
    'Y': ((0,1),(0.375,0.5),(0.375,0),(0.375,0.5),(0.75,1)),
    'Z': ((0,1),(0.75,1),(0,0),(0.75,0)),
}

n = input("Enter you name : ")
message = 'hello ' + n

myPen = tu.Turtle()
myPen.hideturtle()
myPen.speed(0)
window = tu.Screen()
window.bgcolor("#000000")
myPen.pensize(2)

def displayMessage(message,fontSize,characterSpacing,x,y):

  COLORS = ["red", "blue", "green", "yellow"]
  message=message.upper()
  color = cycle(COLORS)
  for character in message:
    if character in alphabet:
      letter=alphabet[character]
      myPen.color(next(color))
      myPen.penup()
      for dot in letter:
        myPen.goto(x + dot[0]*fontSize, y + dot[1]*fontSize)
        myPen.pendown()

      x += fontSize

    if character == " ":
      x += fontSize
    x += characterSpacing


displayMessage(message,30,5,-190,0)

tu.exitonclick()