He's too small for a photo. He lives in a very small hole on the underside of a Ninja snail. There are two relatively long white tentacles that graze across the rock and sand for food. There are also two long red and white stripped appendages (claws or tentacles?) There also many white non-moving tentacles. Reminds of a coral banded shrimp but skinnier and longer and much smaller. He looks vaguely similar to this but I really can't see his head:
