tmpxtkNKu

A red rectangle appears in the lower left corner of a white background, then a blue rectangle expands vertically to the right, followed by a horizontal blue rectangle sliding in from the left, overlapping the red rectangle. The red rectangle then moves right and shrinks into a vertical bar, which then moves left and shrinks into a vertical blue bar, while a thin red vertical line appears on the far right. The scene is set against a plain white background.