Zainab's Promise
There were 2 flagbearers keeping the message of Imam Hussain alive - one was Abbas, the Flagbearer of Hussain, and the other was Lady Zainab, who kept the message alive through the journey to Kufa and Damascus, and fearlessly in the palaces of Ibn Ziyad and Yazeed.
This design honors Lady Zainab with flags forming the shape of her name over her Holy Dome and her famous promise to Yazeed in his palace - By God, You will never erase our message!