title: Particles not Show in UI
body: <p>I want to show Particle System or Ellipsoid Particle System in my scene (2D Game). My Background is a sprite and when I show explosion from particle system it does not display.</p>
  
  <p>It only comes to display when I reduce the Alpha of my Background sprite. Which makes Bg faint and that is not anyone will want.
  Any suggestions?</p>