Name the above painting and its artist. How has the artist used balance, variety, and movement in this piece to emphasize the man waving the cloth, in the upper right-hand corner? Be specific in your response.

Theodore Gericault was a famous French painter. The painting is given in the image is The Raft of the Medusa, made by T. Gericault in 1819.
The painting, Raft of Medusa is one of the controversial paintings, in which he drew fire from French critics over the political implication.
In the painting, the man waived the cloth by lifting him up because he wanted other ships to see them and save them.
The people in the image are dressed as white and pale, on the contrary, the man who is waving the cloth is tanned.
The painting shows the correct formation of the triangle to lift the man up. The fluttering of cloth due to the wind exhibits that the painting is sort of moving.
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