Hi!
I’m a background finder and I have a drive folder. I use photoshop and topaz denoise to make the backgrounds look more “cartoonish” but they still look realistic.
These pictures are from pixabay and pexels, no credit needed, but please share my link to other people if it’s helpful to you <333
https://drive.google.com/drive/u/1/folders/18nRjsntLwSFdj9mAAyghSh-y2xatS98t