I search this. Maybe someone has in their collections?

Here's a reupload, though it's only the hot tub.
Edit: Oh wait, I found the whole set here

You're The Best!!!! I'm so glad. Thank you!!!

And does anyone know where to find a mural like this, which is a regular deco mural inside Japanese public bath-houses? I made search but didn't find any TS3 wallpaper versions.

I've not seen anything exactly like this, as in a typical Japanese wall mural, but these are what I do know of

https://murfeelee.tumblr.com/post/6...thday-2020-dump

https://hello-domo-bear.tumblr.com/...set-by-salverin

I love the Salverin walls, haven't tried Murf's yet but they may be more in keeping with the theme you're after and there are some Asian Murals as Hologram wall lights in that link that might work also

Another suggestion might be these paintings?

https://ohmysims.tumblr.com/post/23624250701

They are a big size and might work?

Thank you!

I was actually gonna recommend another Asian mural I made here: https://murfeelee.tumblr.com/post/1...pstars-insp-set

The mountain one is slightly similar.

But luckily I have GIMP open right now, so I made a quick batch of wall murals (making actual build mode wallpapers would take too long, it's too early in the morning, and I'm too lazy) and included the OP's in it -- it's more Hokusai, Simsmidgen!

LOL Murfee, thank you so much, what a gift! I'm downloading right now. - And thank you, Midgen, your hits are all looking great and I'm very tempted to DL them as well!

*runs screaming emoji* Thank you, you are a treasure

You're both very welcome; it's something I'd've naturally made for myself anyways -- 2 birds, 1 stone!

Omg, thank you for sharing. I've wanted this set for years but I could never figure out how to navigate the actual download site.