Small horizontal lines displaying in my 2021 24-inch iMac
My iMac's screen is suddenly showing small horizon lines that occupy half of the screen. There is no any physical damage to the screen and the iMac stays where it is since I bought it in 2021.
Has anyone else experienced a similar screen problem? I've been a Mac user for a decade and it's my first time experiencing this problem.
MacBook Pro 16″, macOS 12.6