Complicated Arpeggio - Notation Help Needed

In a piece I'm writing, there's this really complicated arpeggio, which I don't know how to properly notate in order for it to look good (and not take up super much space!). As of now, it looks absolutely horrendous. There are 29 notes per measure, and I have divided so it shows where to play the left and right hands. Any better notation suggestions are highly appreciated!