Screen pixel flickering

The issue is like the following video:

https://github.com/kylehuynh205/anything/raw/refs/heads/main/screen_ubuntu.mp4

My computer info:

Lenovo Thinkpad T480  DISTRIB_ID=Ubuntu  DISTRIB_RELEASE=24.04  DISTRIB_CODENAME=noble  DISTRIB_DESCRIPTION="Ubuntu 24.04.1 LTS"  Graphic card info: *-display                        description: VGA compatible controller       product: UHD Graphics 620       vendor: Intel Corporation       physical id: 2       bus info: pci@0000:00:02.0       logical name: /dev/fb0       version: 07       width: 64 bits       clock: 33MHz       capabilities: pciexpress msi pm vga_controller bus_master cap_list rom fb       configuration: depth=32 driver=i915 latency=0 resolution=1920,1080       resources: irq:164 memory:e7000000-e7ffffff memory:c0000000-cfffffff ioport:e000(size=64) memory:c0000-dffff

The issue appears randomly and goes away when I turn the screen off/on.