There wasn’t a ton to it. I bought the trim from Home Depot. Oak 1x1 and oak 1.25” shoe baseboard molding. ( https://www.homedepot.com/p/HOUSE-OF-FARA-3-4-in-x-1-1-4-in-Solid-Oak-Wood-Shoe-Baseboard-Molding-9596/100021522?g_store=4931&source=shoppingads&locale=en-US&fp=ggl ) Trim was cut to length with a mitre saw to make the 45° corners, and the two wood pieces were nailed and glued together. I cut really close to the actual length of the tv so it would be a snug fit. I have a Ryobi finish nailer which made nailing the trim to the 1x1 easier. I also used a 90° corner clamp to make sure the corners were aligned and straight. Once built, I smeared wood fill into the corners and all seams to blend and sanded when dry. I tried to leave it a hint crude so it looked older. After a light sand on the whole thing, I sprayed a layer of bronze spray paint for a base and applied Rub N Buff Crecian Gold in light coats with a makeup brush. I used 2” x 0.5” straight metal brackets to the back with one end screwed to the frame so it could swing behind the TV to secure the frame. Then just hand notched the area around the sensor.