Jakian

The creature has a large sac of helium gas on it's head to allow it to stay floating. Two large organic thrusters on it's back allow it to move. It has amphibian like skin and a tail that drags onto the floor just in case the thrusters fail or the helium bag pops. They have 4 compound eyes and 4 arms with frog like fingers that have large chitinous spikes to act has protection.