Why am I seeing glitch on unity scene window

Hi, on moving mouse in the unity scene I am seeing this glitch as shown in below video. even in the new empty project also the problem is same. No issue found on old projects.
Unity version: 2020.3.30 and standard 3D pipeline.

https://vimeo.com/759769241

  1. Update unity to the latest version
  2. Maybe switch desktop graphics api
  3. Make sure the (gpu) drivers are up to date. It seems to do this when the scene view is refreshed
  4. Maybe enable always refresh? (Do this last)

I had this same glitch in Unity 2022.3.4. It would happen whenever I had to refresh the Scene View.

Solved it by closing the Scene window using the 3 dots in the top right corner and selectin “Close Tab”, then recreating the Scene window by using the toolbar to go to Window > General > Scene. Problem seemed to stop after that.