In this video by Youtuber Love Life Drawing , it's shown objects having their eyes along the horizon line initially still have their eyes on the horizon line when they get closer to the camera. Photos:
When person is far away (about 1:40)
When person is nearby
But at the same time, things not on the horizon line have their eye line change as they come closer
Why is it that the eyes stay on the horizon line no matter how close or far away the person is?