In addition to what the others have said, I would suggest making some adjustments to the background. The sky almost looks to be a dingy gray. I would also work on your perspective. Making sure that you...
But that's what designers get paid for, ideas. Your best bet is coming up with something you like and asking for opinions. No one will do your work for you. Or you can post in the classified section and...
Has unlimited sublevels for your tasks, a nifty little "time budget" deal you can set up (say, "X" project should only take you 10 hours), and a start/stop timer that pulls from the budget, and some other nifty features. And a very friendly GUI (which is a big deal for me. LOL) ... and it seems that they're working on it so updates (including more features) will be available. Best part about all of this??? --
(thought I'd share)
When I buy stickers for folks in prison, I bring milk not backyard meth - it's a prison party!