Can you describe the scene at the Masjid in Shirdi right after the noon Aarti, based on Chapter 20?

Certainly. According to Chapter 20 of the Sai Satcharitra, the scene after the midday Aarti was one of immense grace and love. Sai Baba would come to the edge of the Masjid and, with a merciful gaze, distribute Udi to his followers. The devotees would eagerly rush to touch his feet and would stand watching his face as they received the Udi. Chapter 20 describes how Baba would fill his hands with Udi and place it into the devotees' cupped hands, also lovingly applying it to their foreheads with his thumb. He would then affectionately tell them to go to their respective lodgings to have their meals.