: Add a digital clock in the corner, a "PLAY" icon, or a fake channel logo (a "bug") that stays in the corner.
: Add a very low-volume layer of white noise or "tape hiss" to the background of the entire .mkv file to provide consistent analog texture. Retro Music TV.mkv
: Shift colors toward a warmer, slightly desaturated palette. Adding a subtle green or blue tint in the shadows can recreate the look of old broadcast signals. : Add a digital clock in the corner,