Over time we see red staining around the eyes that is due to accumulation of a pigment called porphyrin which is found in tears. See your vet. Your first step should be to see your regular veterinarian or a veterinary ophthalmologist. They will examine the eye to make sure there is no foreign body is present.
The realm of the afterlife is called the world of the bardo. The term bardo is a general term which literally means in-between place and in this context denotes a transitional state, or what Victor Turner calls a liminal situation.
Banquo is a Scottish general who fights alongside Macbeth, the namesake of Shakespeare's play. Although Macbeth's selfishly ambitious nature is hidden at first, it becomes more and more clear that he craves power and position in the kingdom.