I was actually standing at the bus stop for catching a bus to go home night 8pm.I heard some sort of humming kinda noise which actually made me look up.I thought it was a helicopter because it was spinning.I was actually 250 meters from the sighting.I thought a helicopter at that height would produce a lot of noise when compared to the object i saw.It was black and i could see thin white line at its border spinning it had like 4 red lights and was spontaneously glowing.I lost the sight of the object because it passed through the buildings. i just got to see it for 10 seconds and i was not able to capture it because but i have the sketch how it actually looked.