 One of her own designs, the "Judgement of Cain", took ten years to complete.Her exhibition in Leicester Square, London, was the first art show to be illuminated by gaslight and innovative theatrical displays with red, silver and gold curtaining and one where it looked like peeping into a cottage window.The exhibition consisted of copies of paintings after such masters as Carlo Dolci, Guido, Ruisdael, Opie, Morland, Gainsborough and Reynolds.