sentences:  The new church building opened in 1981 and provided much better facilities than the previous one, though with a smaller seating capacity in the main body of the church.The auditorium, which seats over four hundred, was designed by Robert Potter as a hexagon, drawing on the concept of the amphitheatre with the partially tiered seating angled towards the front.The ceiling is made of Columbian pine, while much of the woodwork at ground level is beech.