def main():
lavender= M.makeColor(164, 131, 196)
teal= M.makeColor(140, 253, 153)
cyan= M.makeColor(90, 200, 250)
pink= M.makeColor(255, 153, 204)
pic= M.makePicture('phoebe.jpg')
pixels= M.getPixels(pic)
for pixel in pixels:
r= M.getRed(pixel)
b= M.getBlue(pixel)
g= M.getGreen(pixel)
if r<35 and g<35 and b<35:
M.setColor(pixel, lavender)
elif r<100 and g<100 and b<100:
M.setColor(pixel, teal)
elif g<150 and b<200:
M.setColor(pixel, pink)
else:
M.setColor(pixel, cyan)
M.show(pic)
