Here's my old tile. Indeed it is old - from July 2011 - only a month after I first discovered Zentangle. It was my (rather sad) attempt at Mooka.
It sat in the box - definitely unfinished and I really never had a clue of what to do with the poor thing, but this Remix Challenge spurred me on ... to just go for it. So I added the new tangle "Funsin" by Yu Ru Chen (introduced on 6/27/16 by TanglePatterns.com) as well as a few other bits. Here's the result.
Happy tangling!