Mood: The mood of the video appears to be melancholic and introspective, with a sense of desperation and struggle. The theme seems to revolve around heartache, pain, and possibly loss or longing. The overall emotion evoked is one of sorrow and vulnerability.

Environment: The setting of the video seems to be underwater, with the protagonist floating or submerged in a dark, murky environment. The lighting is dim, with a blue-green hue that adds to the somber and eerie atmosphere. The background is unclear, but it appears to be a confined or enclosed space.