import PIL
import matplotlib.pyplot as plt
import os.path              

water_file = os.path.join(directory, 'water.png')
water_img = PIL.Image.open(water_file)
water = water_img.resize((960, 540)) 
fig1, axes1 = plt.subplots(1, 2)
axes1[0].imshow(water_img)
axes1[1].imshow(water_img)
fig1.show()

lightning_file = os.path.join(directory, 'lightning.png')
lightning_img = PIL.Image.open(lightning_file) 
fig2, axes2 = plt.subplots(1, 2)
axes2[0].imshow(lightning_img)
axes2[1].imshow(lightning_img)
fig2.show()


fig4, axes4 = plt.subplots(1,2) 
axes4[0].imshow(water_img)
axes4[1].imshow(lightning_img)

fig4.show()