Eggs thrown at Russian embassy during Ukraine protest

The video tutorial includes an introduction with initial thoughts, a discussion on support and encouragement, and concludes with final remarks.

What might the speaker mean by 'I'm talking great. Gray'?

What is the significance of the phrase 'Support support' in the context of the text?

What emotions might be conveyed by the statement 'Wow. Support support.'?

How does the phrase 'Stop it now' contribute to the overall tone of the text?

In what context could the word 'Nation' be interpreted based on the text?