I want to show a figure that is calculated in a loop, let say with 5 iterations.

This is the code that I wrote

import numpy as np
import matplotlib.pyplot as plt

x = np.linspace(0,1,100)
y = np.linspace(0,1,100)
xx,yy = np.meshgrid(x,y)

for n in range(5):
  a = np.sin(xx-2*n)
  plt.imshow(a,interpolation='bilinear')
  plt.show()

With this code, I got 5 figures. How to make it runs in one figure like an animation? I used google collab, is it possible to make the result (figure) opened in new window (undocked) like in matlab?