The Fajr Prayer
Scholars have said that whoever sees themselves performing the Fajr prayer in a dream, it indicates their initiation of a new endeavor. This endeavor is related to improving their livelihood and that of their family.
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.