Hey guys just posting the design links-http://colin-jack-interview.blogspot.com/ - scroll down to see the designs, and also- this is his blog- http://jackomtablet.blogspot.com/search?updated-3A00&max-results=7

-as you can see it's not that it has no lines it's just that the lines are just a bit darker whatever it's outlining.

-Salehin Nobi