If a green dot represents an action maybe use that color instead of brown which is closer to the orange triangle representing the bonus action.
as posted in other forums, some of the Bonus actions, should be actions for characters other than classes like Rogues that get it as a benefit.
If you use the color to denote bonus action vs standard action you will be able to not have to use the two rows upper and lower, etc.. to separate them.
Like you indicate spell slots I would just suggest doing the same on the left for Action, Bonus Action.
