For about two to three hours, objects that emit blue and red lights in the sky were moving slowly side to side and stayed stagnant.

On Saturday, June 4, at 10:33 p.m., I opened a mat with a friend near the riverside and looked up at the calm sky. Few people were around the riverside but there were no lights in the store in the late night. Looking up, I noticed an object emitting blue and red light in the empty sky. There was a slight movement to the side by side, but it didn't disappear and the light continued in that position for about two hours. Two people witnessed it and we both took pictures with our cell phones.