How do I hide unsightly TV cords?

We put a hole in wall and used a cover plate with a large hole, dropped them done the wall on inside and brought them thru another hole near components. No visible wires.

Best to fish the wires down behind the drywall... https://www.youtube.com/watch?v=xSqbXl5m4_o

or if thats too complicated for you, you can simply add a cord cover, and even paint it to match the wall.... https://www.amazon.com/s?k=tv+cord+cover+for+wall+mounted+tv&crid=3KNRKJPOV8ZZT&sprefix=tv+cord+%2Caps%2C332&ref=nb_sb_ss_i_3_8

You can gather them together and use zip ties in a few places, then create a cloth "snake" by measuring the diameter needed to cover the tied together cords. Simply cut fabric to the lengths of the cords or a bit longer, wide enough to cover when sewed together. Sew the strip of fabric, right sides together and then pull the fabric back through itself. If you select a fabric that is near the wall color or the furniture color it will become less noticeable as it will blend right in with the surroundings. There are also cord covers available for sale which are attachable to the wall that will cover several cords at a time. These, too, make the cords less obvious.

You can purchase a cord cover that can be painted to match your walls.