Green color is soothing. That is why a walk among the green is often unusually curative. But in this case, green color plays the role of a mysterious color in combination with bubbles. They are the main element of the picture in my opinion. It is because of the bright and shiny bubbles that a feeling of animation is created.
This photo you want to dive into. I think that this is due to the bubbles (again) that somehow cause an association with water. When watching, there is a mixed feeling of relaxation and interest. Thank you