Mixed media. 

A group of items are on a background of a couple of pieces of old barn wood that are hinged to a small shelf at the bottom.  An abstract painting is at the upper left, a splash of red, orange, black and white that might be a geyser, an explosion, or fireworks, below which is a box lined in a vivid orange containing a brass faucet.  To the right is a cast iron piece of metal from a gate with a white streak painted on it.