I think everything in life is art. What you do. How you dress. The way you love someone, and how you talk. Your smile and your personality. What you believe in, and all your dreams. The way you drink your tea. How you decorate your home. Or party. Your grocery list. The food you make. How your writing looks. And the way you feel. Life is art.
Isn’t it interesting that Odin says, in effect, “don’t attach yourself to humans because their mortality makes them unworthy” while Loki says “don’t attach yourself to humans because their mortality will cause you pain”.