I think, you must check here, https://steemit.com/christian/@albertvhons/peoples-are-walls
See how he used PoP post at the end, or you can join and get redfish
I think, you must check here, https://steemit.com/christian/@albertvhons/peoples-are-walls
See how he used PoP post at the end, or you can join and get redfish