title: Glow effect on MouseEnter WPF
body: <p>I'm new in WPF(c#). I need make a glow effect around image control using <code>triggers</code>. How can I do make glow effect on <code>mouse-enter</code> event?
  I want to use your answer i my style.</p>
  
  <p>My effect is:</p>
  
  <pre><code>&lt;DropShadowEffect x:Key="MyEffect" ShadowDepth="0" Color="Blue" Opacity="1" BlurRadius="20"/&gt;
  </code></pre>
  
  <p>I see many links but they don't work.</p>