Elongate Twig Ant

At 8:30 a.m. in the morning, I went over to the window, that was to the left of the front door, and I spotted an insect, moving all over a pane of glass, to the sides of the pane of glass, and all over the top and bottom of the window. This insect, was three eights of an inch long. Some of the colors of this insect, was: black, red, brown, etc. This insect, had six legs and two antennae.