title: Panel of controls over content in the form
body: <p>Does WinForms have support for this? Let's say I want to show a panel containing ListView made of some results. It is shown by clicking on a button in a form corner, and the panel is shown inside the form, above all controls, preferably with shadow in the back to make it more attractive.</p>
  
  <p>I want this panel to be always inside the form, as a part of it. One solution that comes to my mind is to create a border-less form with that panel, and to make it in sync with original form. </p>
  
  <p>Is there maybe some other way that I'm missing?</p>