How do I make a menu that can go up and down with the mouse?

Please I need you to help me in this, I want that when you lower the mouse wheel down or up, lower the gui or go up, or it could also be that it has a bar that makes the guide go up and down like google, I would appreciate it too much if you can help me in this, I have tried in many ways, I cannot put the script because there are 30, I have not been able to achieve it