This is a more creative way to handle the wood strips on the wall.

I still think you'll need a minimal wall hung cabinet below the TV
Make sure the mounting height for the TV is correct. Yours is currently too high. BTW all thos wires can be fished through the wall so they don't show.

@BeverlyFLADeziner ok so ill look for a floating cabinet any color you think i shoukd get? also the length will be same as the wood slat right

@lisedv any suggestions

How wide is the wall and what size is the TV you want to use???

@BeverlyFLADeziner the wall where the wood will be 7ft 8inch

tv is 50 inch

You don't mension any dimensions nor show any of your existing decor so I hope this is helpful. The TV cabinet is available in white or black, I'm showing white as the few items I could see in your picture seemed to be white.

https://www.wayfair.com/furniture/pdp/wade-logan-bernadene-modern-floating-tv-cabinet-with-44-color-led-ambiance-lighting-dual-control-high-gloss-drawers-wall-mounted-unit-w110279682.html?piid=1968282878

@lisedv ill insert the other side of the room so you can see the wall by Tv where i will put the wood from the blue tape is about 7ft 8 inch my tv is about 50 -54 inch

This is someones review of the wood slat just so u can see the color maybe little better its a bit darker in person

@lisedv @BeverlyFLADeziner can you suggest another background design beside the wood slat?

@lisedv ok i saw this paneling designs let me know what you think

Wth what you have in the room and the adjacent kitchen, I prefer your original idea with slats behind the TV with a floating TV console.

@lisedv ok and if in future i get to paint the kitchen cabinet white you still think go with original wood slat?

You can then consider a white TV console

@lisedv yh will get the white regardless but ok thanks. sorry if im asking your opinion so much. but i appreciate it

i also emailed the same person who i showee u with panel design for a design so i have options to pic either that or the wood ill show you also even if i know you prefer the wood