title: Add PictureBox to Controls From Another Class
body: <p>I've made a class for a creature that is supposed to create a picture box on the form.
  My problem is that I want to make a method that creates the picture in my class and also a method for moving it, but I can't access the controls from my class. I tried using <code>Controls.Add(MyPicture);</code> on the Form.cs, but then I can’t remove the picture box from the controls to move it. Any help would be great. Thanks.</p>