Hi, @abelarte. I know that everything contributes to create an atmosphere wherever we are. However, I would like to tell you three things that for me are usually important to feel good in a coffee shop: there are white cups, which allows me to appreciate very well what I am consuming, there is a sufficient amount of light-colored walls that transmit luminosity, and there are photographs and paintings on the walls, which brings humanity and warmth to the room.
I'm glad you had a good time and your experience was very pleasant.
Best regards and may you have many happy coffees.