You can add your own photos to the /images/ "name"
folder, and then train program to recognize your face, and also change the confidence, when the text should appear in the 33 line od the main.py file

Try changing line number 19 in main.py file to another number camera = cv2.VideoCapture( number)
By the default the number is 0 :)

pip install opencv-python
pip install opencv-contrib-python
pip install pickle5
pip install numpy

To use this program, firstly you need to train it, by running file faces-train.py
After that, you can run main.py, and the camera feed will appear.
To close the camera feed, press Q on the keyboard.