please draw me here is my referencehttps://www.google.com/url?sa=i&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwiEsbO_2IXiAhVaUhUIHR8OABsQjRx6BAgBEAU&url=https%3A%2F%2Fimgur.com%2Fgallery%2FSb2tb&psig=AOvVaw1rlKZfMNaXaXCxFXbS4RQ9&ust=1557190408907834