Yeah, seems to have some JPEG ringing artifacts.

Hey! sorry for the late response. This is not my artwork and I only used the image given to me. I would guess that the image file is not as high res as advertised. I made this wallpaper for a request so I was only given the specs and the image.

Also, can you link to the YT video? This is not my original artwork so i would assume that someone else made their version with the soundbars.

P.S. From time to time i get users with issues like yours. They sometimes are fixed by reinstalling the wallpaper or WE. No promise that this will help, just remember that WE is still a very young software with quirks that are being fixed still.

I guess I found the original 4k wallpaper.
https://www.uhdpaper.com/2019/07/astronaut-jellyfish-space-digital-art.html
Do you mind if I ask you to make this wallpaper as 4k?

If don't respect the art, stay away cause Im loving this ♥♥♥♥