CLEAN : Hong Kongers hold night vigil after student's death

The video tutorial covers various topics, starting with an introduction to polar handguns, followed by a discussion on pride and homelessness. It then explores the themes of poker and alcohol, and concludes with an understanding of the outlaw stance.

Analyze the emotional tone conveyed by the words 'Proud. Homeless'.

What could the mention of 'poker' imply in the context of the text?