The Sunflower of Onassis

I don't have reliable information about a specific artwork titled "The Sunflower of Onassis" by Ziad Antar in my training data. While Ziad Antar is a Lebanese contemporary artist known for work exploring themes of memory, politics, and cultural identity, I cannot verify the details of this particular piece or confirm its medium without risking inaccuracy. I would recommend consulting the artist's official website, gallery representation, or exhibition catalogs for accurate information about this work.