movies/tv Where to watch cartoons in Spanish?

[SprinklePinguin 109]

Hej,

My mom is learning Spanish but due to her age she kinda lost studying skill. I know she was a good and hardworking student but now it doesn't work out this well.
I want to help her keeping her busy with learning without learning. What helped me a lot to learn English was watching anime and cartoons because the speech is slower than in normal movies (secretly I still watch English movies with english subs) but idk where to find Spanish cartoons.

My little pony (any generation), anything related to disney, maybe El Tigre, the last airbender, or something would do. My mom has no cartoons in her youth so I am thinking of stuff she watched with us when we were small. Basically Mlp, winx club and the last airbender. Winx is a nope, but she loved the last airbender. 

+ points if the site has subs in spanish/english/french. 

Thanks a lot <3