passable=(0, 102, 255) #blue color
blocked=(97, 97, 97) #grey
searched=(253, 216, 53) #yellow color
path=(0,255,0) # green
current=(50, 25, 17) #orange
dest=(255,69,0) # redish orange
source = (56, 142, 60) # green
background = (255, 255, 255) # white
inactive=(21, 101, 192)
pressed=(0, 60, 143)
hover=(94, 146, 243)