title: multiple images in canvas html
body: <p>I need to display a few images which will be one on top of the other in some parallel areas.
  What is the right way to do it if each image should be rotated in a different angle and located in different coordinates (x,y)? </p>
  
  <p>Do I need to draw them on a single canvas and somehow rotate them differently in that canvas, or should I create different canvas for each image?
  once I created different canvas for each image, it displayed only the last image and the canvases were one next to the other with no parallel areas..</p>
  
  <p>Thanks...</p>