Experimenting with OpenCV for Facial Detection and add some spiffiness with Pi Sense Hat
The code was based on the article Opencv Python program for Face Detection on GeeksForGeeks, which can be found at https://www.geeksforgeeks.org/opencv-python-program-face-detection/
To utilize Python CV2 library on Raspberry Pi, first you will need to download the source code and compile according to this instruction: https://www.pyimagesearch.com/2018/09/26/install-opencv-4-on-your-raspberry-pi/