The most challenging part of this animation was the tail whipping movements, as it requires a lot of seemingly simple but actually difficult animation. I think that the leaping part was fairly simple but the skill ceiling for how good you can make a tail whip animation is a lot higher.
I chose to try and animate the fox further leaping up stairs diagonally. This was difficult to find a good camera angle to show, as well as to make the tail work during these movements. Overall I think that a different path may have been more effective.