Mood: The mood of the video appears to be melancholic and introspective with a sense of longing, as hinted by the title 'GOODBYE THE HIC SONG'. The theme seems to revolve around heartbreak, separation or a farewell. The overall emotion conveyed is one of sadness and possibly nostalgia.

Environment: The setting of the video seems to be a dimly lit, possibly crowded space with people in the background, suggesting a nightclub or a party setting. However, the focus on the woman and the lighting suggests an intimate and emotional moment.