Glowing lights sometimes all at once hovering close to humans on ground was very quiet maybe less than 100 miles from ground .Hello, i was looking outside my front house indoor windows when I noticed a big two story shaped UFO it was multiple colors glowing: red, green, orange, yellow, blue and it was glowing different colors really fast one min they all were dark no lights just dark. I noticed same time this happened it went hyper speed fast to few miles from where it had been, also it was very quiet it was pretty low around lots of witnesses I don't think anyone noticed it. It was closer to people than you'd expect was just hovering but had activity with lights glowing nearly all at once. It turned to same color as clouds and disappeared which freaked me out. I kinda think it sensed me looking and took off.