title: "Help/Tutorial" page in WPF menu bar
body: <p>I've added a menu bar to application, because I wanted to add there a little tutorial under "Help" menu. Like Help - > "How to use the program", that's the idea. </p>
  
  <p>I would like this to be, a pop up window that has ability to include text, as well as photos to better explain the program. It should be able to have a little bit of formatting (just a simple spaces, tabulator, new lines) so the text with photos looks clean.</p>
  
  <p>To sum up, I need an idea, a tutorial, a guide, an adivce - you name it what should I use to implement those things, because right now I am in a blank spot.</p>
  
  <p>@edit Hope this clarifies my question.</p>