In a universe where people can walk on walls as easily as they walk on the floor, Kofi and Ming are in an art gallery with walls covered in paintings. Kofi begins walking up the wall to get a closer look at a painting near the ceiling. From Kofi's new vantage point on the wall, assuming the room is a standard rectangular gallery with uniform lighting and no obstacles blocking the view, what change occurs in Kofi's visibility of Ming who remains on the ground?

Provide a very brief response.
As Kofi walks up the wall, the change in his position relative to Ming's introduces a shift in perspective. Initially, when Kofi is on the ground, he sees Ming from a lateral, eye-level point of view. As he ascends, his viewing angle of Ming increases, transitioning from a direct side view to more of a downward angle. This elevation change means that Kofi can now see the top of Ming's head and, depending on the height of the ascent, potentially a bird's-eye view. Ming's visibility doesn't diminish unless Kofi climbs to a point where the ceiling itself obstructs his line of sight to Ming. However, the details of Ming's features may become less distinct to Kofi the higher he climbs, considering the increasing distance and change in perspective.