Eigengrau (German: "intrinsic gray", lit. "own gray"; pronounced, also called Eigenlicht (Dutch and German: "own light"), dark light, or brain gray, is the uniform dark gray background that many people report seeing in the absence of light.
mmm this is too repetitive, you can add more pads, and variations on drum patterns (Like celcius said), or a rasselblock pattern. And a subbass-808 would help the track (With variations too)