Hotline 4 Auto extreme makeover

On March 10, 2017, I posted a beach mural on the south wall of Hotline 4 Auto. This year, as I've driven by the building, I've seen a new mural that seems half-finished. As of mid-August, it still wasn't finished. So I decided to schedule this post. If I notice that the mural has changed, I'll update this.

Is the empty rectangular spot at the top left corner for a business sign?