Blue helicopter.

Top view of helicopter. With turbine whine and rotor-slap sounds, sort-of.
#Now with a beacon to catch that will head off in a sort of random direction (it will stop moving after about a minute or so though to make it easier to get to) helicopter will 'grab' beacon when in close proximity due to artificial gravity cube thingy.
Controls will appear once rotor has reached full speed (approximately 14 seconds).
Left controls;
Upper button = Power off/on (power on by default).
Slider = Stabiliser on & stops movement (also rotor brake when power off).
Lower buttons = Left & right rotation.

Right controls;
Slider = Forward & backwards.
Buttons = Left & right lateral movement.

Derivatives allowed, please enjoy.