title: How to hide/show buttons c#
body: <p>I want to be able to make a program. It's a program for a pizza from.
  I have two buttons on the side (Pizza and subs)
  When I click the pizza button, i want it to show the rest of the buttons to add a small pizza,medium pizza and large pizza.
  If i click the subs button however the pizza buttons go away and instead the subs button appear to add subs.. etc</p>
  
  <p>Is there any way to do that?</p>