I was having a cigarette on my back patio and as a stargazer I am always looking to the skies. I noticed a light in the north eastern sky which appeared to be changing colors. I didn't think it was a star or satellite. I've seen this object before in the same direction. It always appears to change colors, red and blue being the most distinct. I waited for a moment for it to travel faster as there are quite a few planes in the area. (St. John's, Newfoundland) It did not appear to be moving, at least not very fast. I went to grab my camera to have a closer look. It appeared to be hovering in a northeastern direction. I initially thought it might be moving with the rotation of the planet as it seemed quite slow. (But as I look out the window now, it has shifted to going upwards higher in the sky. It has already been 3 hours and it's still there). It took a few tries to capture the object on camera at 140X zoom. I captured some slightly shaky but amazing footage of something that appears to be in the shape of a donut, yet it shifts or morphs into triangles and hexagons and various other shapes. It continued changing color from red, blue, white, yellow, pink, and green.