Hong Kong has some wonderfully gnarled trees which have spider web roots over walls. The secret is taking a shot which looks interesting. I took this shot with the Hipstamatic app on the iPhone 6, using the Lucifer VI lens and the DC Film. I usually find this option too red but thought I would give it a go as much of the wall and tree were grey although there was some lovely yellow looking moss on parts of the wall. No further manipulation was done.