Before dinner I took a bath, while showering I noticed the light become dimmer but nothing covering it like flying insect, something wrong in the bulb I knew it , but I ignore it and continued showering/taking a bath.

After taking a bath while I am drying myself under the light/bulb I heard something blown out  and the light went out, It was the light,I know.  Out of scare and panic I am confused what to do first it's either to wrap my body with towel or to open the door and run out but I do the same thing at the same time though I hit my head on the door edge, glad I didn't get burned or wounded by the broken and blown out light  bulb, I don't even that hurt or get a tumor/swelling pore head from bumping myself/my head on the door. And I'm also glad our bathroom is inside our bedroom, no one saw my reaction actually they even not heard the blowing sound because I was alone upstairs/in our second floor.

After drying myself and get dress and clearing my mind I get the broken light bulb carefully then I found out it was not tear into a broken glasses but just blown out and almost divided, the glass just left hanged in the air. the cause was really an insects, a small moth come in the small air passage of the bulb. They might too many and get stock and burn inside making it blown out/broken.

Thanks to God nothing happened bad. I am safe as well as our house.