title: PopupMenu - custom theme
body: <p>I'd like to create a custom PopupMenu (be able to change text color, background and icon). Ideal behavior would be like on this gfy (taken from Solid Explorer):</p>
  
  <p><a href="https://gfycat.com/JealousMeanHorsefly" rel="nofollow noreferrer">https://gfycat.com/JealousMeanHorsefly</a></p>
  
  <p><a href="https://i.stack.imgur.com/v4Q1l.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/v4Q1l.png" alt="enter image description here"></a></p>
  
  <p>Do you think it's a PopupMenu or ListPopupWindow? I was trying to style PopupMenu like <a href="https://stackoverflow.com/questions/19170962/popupmenu-customize-text-size-color-in-menu-resource-items">here</a>, but I've only managed to change background color (oh and shadow disappeared). <strong>Any ideas how to create such a beautiful dialog?</strong></p>