Backgrounds...what do you recommend?

Currently the background behind my layout is a beautiful dark brown panneling from 1974.

I was thinking about upgrading.

I’d like to paint that wall sky blue, and then find a background with some mountains to go at the horizon of my layout.

I’d like to hear people’s recomendations on brands.

And no, I have no artistic skills, so please don’t tell me to “Bob Ross” it.

We took a left turn with our background. The walls are a light blue, but we decided to have train tins and also hang some of our diecast cars on the wall.

best of luck

tom