The Leaning Pillar
Scholars have said that seeing a leaning pillar about to fall may indicate a change in the status of the person represented by the pillar in the dream's context, whether it's a man of authority, a scholar, a mosque imam, or even a father or husband in the home. The fall of a pillar might signify illness or demise for the person it represents.
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.