It’s always fantastic news when one of your items gets accepted and you get to see your hard work pay off, even more so when you’ve spent over a year on it!
13 months ago I started designing my theme Kayzen, using Github for my version control.
More than 650 commits later I am proud to share the live demo of Kayzen: http://kayzen.skyux.com
And now all my hard work has paid off as today the theme becomes accepted on Themeforest!
https://themeforest.net/item/kayzen-make-templating-great-again/16768920
Thanks to Envato and all the community here for providing me the pleasure I am now feeling 
1 year is a long time. Good luck with the sales 