Banana penalties for bad habits

Hello,

Really pleased with the app so far!

I would like to request a feature that helps discourage bad habits.

For example, an option to have bad habit tasks that incur penalties if completed. Maybe a tree could grow on my island that produces a reward after a week of abstinence from a bad habit.

The program is very good at reinforcing good habits, and I think it could be just as effective in breaking bad ones.

Thanks monke.