Reliance on colour alone for the “Available”, “Booked” and “Your Desk" availability ”circles" on the floorplans does not adequately support individuals with colour-blindness. Please can you add distinct symbols inside the circles for each to enable them to be distinguished without reliance on colour (i.e. use a symbol or shape as currently done for “Closed”, “Awaiting cleaning”, “Meets desk attributes” and “Allocated Desks”).