Mood: The mood of the video appears to be romantic and melancholic. The purple and blue hues in the background create a sense of longing and nostalgia. The presence of a couple in a close embrace suggests a deep emotional connection. The theme seems to be related to love and relationships.

Environment: The setting of the video appears to be an urban or cityscape at night. The presence of streetlights, power lines, and a crescent moon in the background suggests a nighttime setting. The overall ambiance seems to be calm and peaceful.