The lighting style is surrealistic. The lighting in this scene is completely unrealistic and this is close to a dream or something totally unrealistic.
In one hand the tree has been digitally created and also the characters had been acting in a blue or green screen and the shoot has been composite after. The composition is not good because the head of the girl is of focus, her feet appear to be floating. On the other hand the lighting in the lady is totally artificial, not matching with the lighting on the scene.
The reflexes on the water are not realistic as can be appreciated there is one trunk that is completely on focus, meanwhile the adjacent are off focus. If this shot tried to be naturalistic, is set as surrealistic and even is surrealistic is not well achieved.