How do I solve this below error When I tried to run its shows that No module named keras in jupyter notebook

Question

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-3-19be65164370> in <module>
      1 # Import necessary libraries
----> 2 from keras.models import load_model
      3 import cv2
      4 import numpy as np
      5 import tkinter

ModuleNotFoundError: No module named 'keras'