WieWaldi Half an Autumn Leaf Left to Learn! Just kidding, it sounds complete. I'm glad you found it challenging! You're starting to branch out (another pun) into other styles, so I think a little jazz ballad is good for you. I hear the beginnings of musical interpretation (dynamics, rubato, targeting important notes), which is a great milestone. I'm curious why you thought this was hard. In your recording, nothing major stands out. There are small rhythm irregularities, and it looks like you're uncomfortable with some fingerings. But really, those are small things.
By the way, at the end of the recording, the slow music coming to an end, the camera zoomed in on the leaf and I felt sorry for it. Who knows how long the oak tree spent growing a symmetrical leaf, and it was cut in half for a punny joke. I feel like if the music had been happier, I would have cared less for the leaf.