A beautiful app but.. I would love an option where you dont have to set a time, you just put it on and watch the trees grow as you work and come back to your phone an hour or two hours, whenever youre done! I also found that trees die if I dont come back fast enough after my timer expires? Like if I set my timer for 1 hour and I come back in 2 Ill find the tree died, thats weird, is that a bug on my end? Beautiful app guys, I love it but those things above would have me using it more!