The artwork and animation are pretty. They're bright and colorful when need be. Most of all they're fanciful like a young girl would draw. From fields of flowers to mountains and hot sunny deserts to snow and ice Rin draws whatever comes to mind in the moment. I guess whatever she wants to see or wherever she wants to be. The animation is in direct opposition of the character's reality.
The sound is all about the Robinson/Madeon collabo. It's EDM, but not hard hitting, annoyingly loud club type EDM. It adds a great level of playfulness with an underlying sadness to the animation. The vocal arrangements are interesting. It's a good song. To be clear I gave the sound a 10 because everything works well and adds to the animation, not because I like the song.
The character of Rin is a good as it can get in a few minutes. We know nothing about her other than she's loved and alone. My opinion is she also has to be very strong. Her mind seems to be in tact considering her situation.
Enjoyment? Well, I loved it. I'd say I'd watch it again, but I've already done that. I'd love to see the story fully written.
Overall, it's a thoroughly enjoyable animation albeit too short. If you honestly enjoy animation (any type from any nation), I can't see how you'd dislike Shelter. There's nothing to dislike.
