I made my own Google TV remote with an ESP32, and it's better than the actual remote.

The pupil controls how much light enters the eye, allowing for clear vision. In low light, pupils widen to let in more light, and in bright light, they narrow to prevent too much light from entering.

The brainstem is a roughly 3-inch structure in the brain, composed of three sections. The brainstem is key to functions that include heart and breathing rate, as well as coordination, balance, taste ...