Weird experience, seeking anyone had the same experience.

Guys, I was lying in bed, not asleep, just listening to music. Suddenly, the light turned on. At first, I thought someone must have turned it on, but nope the switch was still in the off position. I got up and looked around the room to figure out where it was coming from, but there was nothing. I’m literally standing in the middle of the room, and the light is still there. Then, after a few seconds, it started fading and went back to complete darkness. What do you think? Edit: sorry, guys, ellarum switch nte karyam parayunna kettu. ente room lu oru tube light um oru bulb um aanu ullathu. Both of them were off. And no, I’m not talking about switch. They were physically off. There was no light coming from these bulbs. Windows were also dark. Yet, the room was well-lit, The actual problem was that I couldn’t see the source of the light. The room was evenly lit, but I had no idea where the light was coming from. It stayed like that for about 5 minutes and then went back to being dark again. It was so strange.