Solved
grad 6
pls help ,me backgroung pls help
If you are referring to how to use virtual background, make sure that the virtual background is enabled in your settings.
Kindly go to Settings: https://zoom.us/profile/setting > In Meeting (Advanced) and enable 'Virtual background'.
After that, follow the steps in this article that I found: https://support.zoom.us/hc/en-us/articles/210707503-Changing-your-Virtual-Background-image#:~:text=at%20this%20time.-,How%20to%20apply%20a%20Virtual%20Background,-Change%20Virtual%20Background