title: Making an image pop out of div
body: <p>I have a html page with 2 divs ,
  div1 and div2 occupying 50% of the screens vertically.</p>
  
  <p>I have an image present in div2. I have a button, and on click of the button, I need the image to be occupied 100% of the screen coming out of all the divs and on click of the second button go back to the original position in div2.</p>
  
  <p>Is it possible?</p>