Nintendo Switch dock does not work?

Something Actimel got into my Nintendo Switch dock and I don't know what to do, when I put my Switch in the dock, the screen stays on the switch and my dock flashes green and no longer stays green as before. What should I do there?

Sounds fun, but open it up and put it in a bowl of rice for a few hours! Can't guarantee that it will work, but once as a child I poured water over my 3ds, after it had been in rice for about 5 hours, the liquid was pulled out and turned on again

I'm again. Out of interest, did it work? Are you okay now?

Yes, thanks again