My brother was driving us back home on lake woodlands drive, and as i'm admiring the sights around the northshore park i notice an object ascending into the sky slightly to my right above the treetops far up ahead. i noticed it right before we had passed the bridge over lake woodlands and had at first thought it was a stray balloon of some sort, until i had taken a closer look and noticed that it looked to be dark in color and was starting to slow down while ascending. i pointed this out to my brother while he was slowing over the bridge, and he was also wondering what the object we were both looking at was as we both noted how it moved unnaturally as it was ascending. as we were observing the object in confusion it then came to a sudden stop in the air for a few seconds, and that was when i had taken out my phone to snap two photos before it then seemed to change course and move out right behind us. looking at the photos afterwards i noticed in the second photo it seemed to be shaped like a circle/oval or possibly a mushroom shape(?) unsure how much motion blurring affected it's actual shape though i also noticed that there was a glint of sunlight being reflected from the top of the object, giving it more of a metallic look.