Kittens and cats find sudden activity and constant movement captivating. Your feline companion can be entertained with a laser light. Simply point the light at a spot on the floor somewhere near your pet, move it around, and watch the cat follow it. (Just be careful not to shine the light directly into the cat’s eyes.)
Some folks invest in videos of tropical fish. The swimming motion and bright colors attract and entertain the cat. There are also videos available featuring birds or other animals that may interest your feline friend.