I would LOVE to do this on our laundry closet and this picture from House Beautiful has my wheels turning! Right now our laundry closet has those cheap bifold doors that pinch little fingers. I think this could be recreated with MDF molding on flatfront doors. I would also improvise on the hardware since I know it is incredibly pricey. Didn’t someone recently post about an improvised barn door track? Help me out if you remember the link.