title: React showing quick glimse of old page when switching routes
body: <p><a href="https://i.stack.imgur.com/wZDS2.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/wZDS2.jpg" alt="enter image description here" /></a></p>
  <p>while i switch between routes., I see a very quick glimpse of the present page in a not property structured way as you can see it in the screenshot before moving to the next page Please help</p>