Long time no post but take a look my last year's play with Dall-e - AI Image generation software. I used source wallpaper I've made in 2012 (I still used today, on my 4k PC as a daily wallpaper, as it never interferes with Icons gfx and my daily work on Win10):
I am impressed but not satisfied. I guess today is even easier to play and generate as much as possible but at least AI recognizes AmigaOS and BoingBalls :)
To make those generated wallpapers useable it would need darkening it for 30-40% and make it perfect for wallpapers, but just for info - take a look what future leads into :)