Prompt
                                        
                                            Generate an image of a coat of arms or a heraldic shield with the title "Baron Playfair of St Andrews in the County of Fife", in a classic British noble style, with a formal background such as a velvet drapes or a stately manor house, symbolizing the title's history and legacy, created in 1892 and held by the Playfair family until its extinction in 1939.