Flickering rainbow colored horizontal lines on my screen

Wondering if it is a virus or some other issue. I have AVG protection plan. Any help will be appreciated.

Abdul Jabbar

Hello Abdul,

Initially, we'd like to assure you that AVG will not cause any harm to or interfere with your system hardware.
Please share us the snapshot of your screen, for better clarity.
You can post the snapshot here in your topic. Click on Answer & then click on the Image [mountain symbol] & follow the instructions.
Thanks in advance.