Having the Banner Removed
Scholars have said that seeing one's banner removed indicates the loss of authority or governance one held. Al-Qayrawani added that banners, decorations, and umbrellas symbolize kings, princes, judges, and scholars.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam
Note: These are traditional scholarly interpretations (ijtihad) drawn from a specific classical source — not a binding religious ruling, fortune-telling, or a prediction of the future.