SCREEN_WIDTH = 500
SCREEN_HEIGHT = 500
SCREEN_SIZE = (SCREEN_WIDTH, SCREEN_HEIGHT)
SCREEN_MIDDLE = (float(SCREEN_WIDTH) / 2, float(SCREEN_HEIGHT) / 2)
SCREEN_MIDDLE_INT = (SCREEN_WIDTH // 2, SCREEN_HEIGHT // 2)

BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 0, 0)
GREEN = (0, 254, 0)
BLUE = (0, 0, 255)
CYAN = (0, 255, 255)
MAGENTA = (255, 0, 255)
YELLOW = (255, 234, 0)
ORANGE = (255, 200, 0)

LIGHT_GREY = (220, 220, 220)
DARK_GREY = (150, 150, 150)
PALE_RED = (255, 230, 230)
PALE_GREEN = (210, 255, 210)
PALE_BLUE = (230, 230, 255)
PALE_CYAN = (210, 255, 255)
PALE_MAGENTA = (255, 220, 255)
PALE_YELLOW = (255, 255, 180)
PALE_ORANGE = (255, 235, 210)

TRANSPARENT = (0, 255, 0)