pull down to refresh

I thought you had filled the "holes" with a dark color so we couldn't guess which plugs they were.
haha yes, I thought if I show a single real interface it's a rush to be the first to write the answer, lol
The next clue would have been the screws around the exhaust fan I guess
Thanks this was fun.
Thanks for the feedback, it's also fun to think of good objects as pictures :) I am also improving my photography and editing skills haha