Why did they paint stars a sun and a moon on the roof above the stage in 1592?

In 1592, the stars, sun, and moon painted on the roof above the stage in theaters like the Globe were intended to create a celestial atmosphere that enhanced the theatrical experience. This artistic choice symbolized the heavens and helped establish the setting for various plays, allowing audiences to immerse themselves in the story. Additionally, it provided a visual cue for the time of day within the performance, as many plays were staged in daylight and needed visual representation of different times.