What is the meaning of this dream?

The questioner : In the first month of Ramadan, at the beginning of my guidance, I saw a dream on the twenty-ninth of Ramadan before the dawn. I saw myself on the roof of a building, and there was a house in it with a bathroom. There were some people scattered on the roof; I did not see their faces, but they were people. I suddenly looked up, and a large full moon appeared, the size of the prayer hall used for prayer in al-Rusayfah. It approached me, and when this full moon appeared, the people disappeared and the birds flew away. So I do not know what the meaning of this dream is?

The Shaykh : You saw good and were protected from evil.