Drawing Spirals

package cz.czechitas.beginnerjava.homework.practice;

import java.awt.Color;

import org.teachingextensions.logo.Turtle;
import org.teachingextensions.logo.utils.ColorUtils.PenColor;

public class SpiralShow {

    public static void main(String[] args) {
        SpiralShow myApp = new SpiralShow();
        myApp.run();
    }

    // #2 - Set the turtle to some initial position. E.g., X = 300, Y = 200.

    Turtle turtle = new Turtle();

    public void run() {
        turtle.show();
        turtle.setSpeed(10);
        turtle.setPenColor(PenColor.PINK);
        turtle.setPenWidth(2);

        turtle.setX(300);
        turtle.setY(200);

        drawSpirals(150,250,PenColor.green);
        drawSpirals(400,350,PenColor.BLUE);
        drawSpirals(600,150,PenColor.YELLOW);
        drawSpirals(300,110,PenColor.MAGENTA);
    }

        public void drawSpirals (int x, int y, Color paint) {
            turtle.setX(x);
            turtle.setY(y);
            turtle.setPenColor(paint);

            int lenght;
            lenght = 10;

            int i;
            for (i = 0; i < 50; i++) {
                turtle.move(lenght);
                turtle.turn(90);

                lenght = lenght + 5;
            }
        }

    }