would like to make a sand table on the same principle as this

Hello sir,

I would like to make a sand table on the same principle as this: https://www.myrioscope.fr/184-table-basse-hypnotique/

I bought a laser engraver chassis like this: https://a.aliexpress.com/_m02EccU

I mounted a magnet on this engraver. I can get the engraver to work and move the carriage with the software that came with the laser engraver. I would like to connect the engraver to the internet with a Wemos D1 (or other esp8266). I have a Home-Assistant system in my home. I would like to integrate the engraver into home-assistant and thus be able to choose different patterns (as in the video). I would also like to control the colors of a WS1812b addressable led strip depending on the position of the ball.

Are you interested in this project?
Do you have the skills?
If so how do you see things? what time limit? what rate?

I want to thank you.
Best regards