how’s my scape? what could i add?

here is what i came up with for my scape, i am upgrading my axolotl from a 29g to what i shown here which is a 60g, what do you guys think? should i re arrange anything or add anything or does it look nice the way it is now?

here is what i came up with for my scape, i am upgrading my axolotl from a 29g to what i shown here which is a 60g, what do you guys think? should i re arrange anything or add anything or does it look nice the way it is now?