Mood: The mood of the video appears to be vibrant and creative, with a sense of playfulness and youthful energy. The theme seems to revolve around art, self-expression, and community, as hinted by the concept of yarn bombing. The overall emotion evoked is one of joy and positivity.

Environment: The setting of the video seems to be an urban environment, likely in Mumbai, given the text 'YARN BOMBS MUMBAI'. The background features colorful yarn or fabric strips hanging from above, suggesting a public or outdoor space that has been transformed through the act of yarn bombing. The presence of the couple in casual, trendy attire implies a modern and possibly artistic neighborhood.