Mood: The mood of the video appears to be lively and celebratory, with a sense of achievement and success. The large text highlighting 380 million+ views across YouTube suggests that the video is a music video or a promotional clip for a song that has gained significant popularity. The theme seems to be related to music, dance, and romance.

Environment: The environment appears to be a nighttime setting with a dark background, possibly a stage or a party location. The presence of spotlights and a marquee-style sign with 'HAWA HAWA' suggests a glamorous and festive atmosphere. The couple's attire and the woman's flowing red dress also add to the sense of a lively and energetic setting.