Fungi, mites, germs, viruses, bacteria (...), there are so many species of living beings that share our own home with us (without even being invited), which is even hard to imagine and, if some people stop to think, they can enter a paranoia where there will be no end.
You may have noticed at some point in your life, that when you were somewhere that wasn't clean, and hadn't even noticed, you started to feel a certain nuisance, and then rushed out of that place.
Yes, precisely the lack of cleanliness creates a negative energy that bothers us.
So, of course, in this context, corporate cleanliness, the so-called professional cleaning, is very important, indispensable for employees and customers.