IMG to SVG with 200x200 attributes
IMG to 100x100 PNG with 200x200 attributes
 
  IMG to 200x200 PNG with 200x200 attributes
 
  IMG to 400x400 PNG with 200x200 attributes
 
  IMG SRCSET to multiple PNGs with 200x200 attributes
 
  IMG to SVG with no attributes - 200x200 sizing via CSS
IMG to 400x400 PNG with no attributes - 200x200 sizing via CSS
 
  
      IMG to SVG with no attributes and no sizing via CSS
      (although the width and height of the container set a size)
    
Out of page SVG with no dimensions
Out of page SVG with 200x200 specified