Only app that keeps me focused

This is the only focus timer app Ive tried that motivates me to stay off my phone and focused - I dont want to kill the tree!

It would be nice to be able to continue growing trees - for example if it takes 120 mins for the tree to get to its final form, Id like to be able to select that tree and continue growing it for the day in smaller increments. It would go nicely with the tagging function and would motivate returning to the same task. Plus, I hate that I cant ever see the trees in final form if I work in 30 minute increments!

Xkcham about Forest: Focus for Productivity, v3.15.1