Last night I had my first lucid dream in at least 6 months. It was a long one, not one of those where you become lucid, get over excited and then drift out of it and awaken.

The dream was very similar to one I've had previously where I became lucid looking at a huge black screen TV on a wall. When I say huge, I mean massive! No picture just black. This was inside a manufacturing facility with people working presses, robotics etc.

The fact that it was so similar this time round has me questioning what seems to be a message. I have no idea what the TV symbolises. Anyone have any similar experiences?