Bitcoin Lightning Network Has A Successful App - satoshis.place
This website and bitcoin dapp allows anyone to change the state of pixels on a public bulletin board for a small fee over the lightning network. The site is a proof of concept that illustrates how much potential there is for micro payments on the lightning network. I have been checking in on the board and updates are constantly being made to the picture. It is neat to see the the interaction this has created, when you think of bitcoin you don't immediately think of dapps. Unfortunately, the site falls into the same pit falls as much of the internet with flagrant homophobia, dick pics, shameless promotion and hate for @rogerver. Viewer discretion is advised. But on a positive note if you don't agree with something you can pay to have it changed.
Concept is simple. 1 Million Pixels. 1 Satoshi per pixel to paint.
The satoshi is currently the smallest unit of the bitcoin currency recorded on the block chain. It is a one hundred millionth of a single bitcoin (0.00000001 BTC).
Here is a screenshot of the interface. Simple and easy to use.