Try Machine Learning Directly in Your Browser

Google has created a web experiment called Teachable Machine, which very simply demonstrates how machine learning works. It operates solely with a webcam, capturing its image, recognising defined patterns, and based on these, it outputs a selected image or plays a sound.

More at: https://www.zive.cz/bleskovky/zkuste-si-strojove-uceni-primo-v-prohlizeci-stacit-vam-bude-par-minut/sc-4-a-189914/default.aspx