Mood: The mood of the video appears to be somber and introspective, with a sense of melancholy and possibly even anger or frustration. The theme seems to revolve around struggle, hardship, or adversity, as hinted at by the title 'DAAG', which translates to 'scar' or 'stain' in English.

Environment: The setting of the video seems to be a dimly lit, possibly indoor location with a dark and muted color palette. The presence of a brick or stone wall on the right side of the image and a dark, possibly metallic or wooden structure in the background suggests an urban or industrial setting.