Battery Light on When I Drive the Car?

My car right now has the battery light on when I drive it. When I step on the brakes, the light disappears. What is happening and what should I do to solve this problem? It's the Honda Civic 1997.

Take it to your local Honda dealer.

Take it to a auto store with a free scan tool.

Bummer. I wanted to say you need a new alternator. But if the light
goes out with the brake on then there are some wires messed up and that
will require some talent to find.

May mean a back feeding issue with one of the bulbs or other electrical issue