Chosen Solution

I have a MacBook Pro 13” late 2016 with Touchbar. I bought it not so long ago, it’s in a mint condition, but I’m really curious about, if there was any water inside, especially if any of the water indicators turned to red. I just wanna know and how many this indicators my laptop has inside, The exact locations, and if it’s they are all same round shape? Thank you very much for your answers indeed :)

There are five on the main logic board all are visible and all are a small white dot.