title: Auto scroll the scroll bar Javascript
body: <p>Hello i want to make the scroll bar to auto scroll in my upcoming events and after some seconds it will scroll back to top again i want it to continuosly scrolling up and down in a slow pace. Can someone help me about this or give me some ideas? Don't have an idea. Im just starting to learn javascript.</p>
  
  <p>here's a picture.</p>
  
  <p><a href="https://i.stack.imgur.com/xG6cg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xG6cg.png" alt="enter image description here"></a></p>