RED = (250,50,50)
GREEN = (50,250,50)
BLUE = (50,50,250)
LIGHT_RED = (250,150,150)
LIGHT_GREEN = (150,250,150)
LIGHT_BLUE = (60, 230, 240)

OCCUPIED = 2
ARM = 2

OCCUPIED_VIS = (50,50,50)
ARM_VIS = BLUE