It was night time, I was sitting on the terrace because the lights of the whole locality had gone off and my inverter was also not made, so after about 1 hour, a glowing green colored ball was going to the left side, equal to the house next to me, when I got up and looked, it was not there and that round thing seemed very strange that from todayI've never seen anything like this before and when I stood up she was agone and this is very weird ball because I think this technology is not exist