Sighting of an enormous elongated saucer-shaped UFO

While brushing my teeth before heading to bed, at precisely the stroke of midnight, a very large saucer shaped UFO phased in and out of view/reality on three occasions. The appearance and fading of the UFO reminded me of a transistor. White to golden lights surrounded the rim and were solid. the main body was colored blue and a silver effect outline gave definition to the craft's shape. The UFO appeared above and beyond a large fir tree some 100 metres from our home and sat in the sky on approximately a 30-degree angle from horizontal (a decline from right to left from my point of observation). At the moment the UFO appeared I was thinking about how a basic water purification solution (chlorine dioxide) appeared to have rescued a close friend (a fellow lawyer) from London's while suffering from respiratory failure from suspected Covid-19. It lasted no more than 30 seconds. I was feeling frustrated about how exploration of the truth may suppressed combined with closed-mindedness in terms of safe and effective cures. Mufon CMS# 108739 Rochester Minnesota 5/11/20 Region has had 1238 Reported UFO Sightings to date.