I-cord bind-off for 2-color brioche (continental)

Binding off a shawl worked in two-color brioche. The i-cord edge has been worked at the same time as the rest of the shawl.
On the video I’m first turning the i-cord edge. Then I bind off the stitches of the shawl producing an i-cord on the bind-off edge. (Video only, no audio included.)
Related pattern: Itu