This is first post of its kind. So it is usual to say "Hallo" and I say "Namaste".
This has an equivalent to "Hallo" however with much deeper and spiritual context.
Namaste derivates from Sanskrit and is something like "I bow to You" or sometimes translated as "God in me bows to God in You". One another translation you can see already from the picture above.
This can be a wonderful sign of recognition of once own light and the respect to the light of the other soul that he is meeting. Yes, we are spiritual beings with physical experience. And it is time to remember it!
Hands are kept together in heart center and act like transmitter of out inner love that we are sending toward a person in fron of us. When he does it as well it multiplies and builds aura of Love and Harmony. Both souls can just be there and experience it.