I used to see a gadget in a tea shop. You only need to put in a one-dollar coin to choose a comment about the constellation.

That thing is called "horoscope coin fortune telling".

Just choose your own constellation? Constellation coin-operated fortune telling? Put a dollar coin in the slot and press the button. Constellation coin-operated fortune telling? You will display a lucky number, showing the luck, career fortune, love fortune, comprehensive fortune and luck of the day. IQ? There are also psychological tests, and when the turntable rotates, it will emit flashing colorful light.

There may be machines with other appearances, but the functions are the same.