Add screenshots to readme

[EmmanuelMess]

It would be nice to show what's possible.

[orangeduck]

Good idea - if you want to take some and add them I'm be more than happy to merge it in 👍

[blogdron]

@EmmanuelMess you can do it!

To avoid a large number of pictures, you can make a collage of pictures of different demonstrations (this should be neat and beautiful) in one picture and make a picture as a link to a demo video.
Maybe like this -> https://i.pinimg.com/originals/73/6a/73/736a7375c4f9245c71a842946a7f230f.jpg
or this https://i.pinimg.com/564x/be/72/c4/be72c466d5678bf1f734e83b3bae4380.jpg maybe other best varian

Everyone who reads this - suggest your variant, Daniel will choose the best image

P.S. I can’t, my computer mouse is broken, and part of the keyboard is very inconvenient for working with pictures :D