Show HN: Find someone in the dark – light them or light yourself? (Three.js)

On GitHub repo i added url, hosted on my vps: //a.sekor.eu.org/signal-in-the-dark/

the core idea for this tiny project was that someone say to me, to find someone we need to do both, but i was curious to turn this idea literally; What is more effective? To find someone in the dark, shine a light on person you're trying to find, or shine a light on yourself so that person can find you? this tiny app even do A/B tests with your settings.