If you are in a spaceship that is traveling at the speed of light, and you turn on the headlights, does anything happen?

If you are in a spaceship that is traveling at the speed of light, and you turn on the headlights, does anything happen?

I replaced the headlights in my car with strobe lights, so it looks like I'm the only one moving.

Today, we commit to this next great leap into the cosmos because we're human, and our nature is to fly.

I have a switch in my apartment that doesn't do anything. Every once in a while I turn it on and off. On and off. On and off. One day I got a call from a woman in France who said "Cut it out!"

It looks like this big spaceship is cured.