Mood: The mood of this video appears to be energetic and lively, with a theme of youthful camaraderie and possibly a call to action or celebration. The overall emotion conveyed is one of excitement and possibly rebellion, given the phrase 'Pull Up My Gang'.

Environment: The setting seems to be a stage or performance venue, indicated by the presence of a microphone and stage lighting effects in the background. The environment is likely urban and modern, given the style of the presentation and the branding visible.