Prompt
"Generate an image of a medieval French royal coat of arms featuring three fleurs-de-lis on a blue background, with a regal and majestic style reminiscent of the Middle Ages, symbolizing the House of Capet, a patrilineal dynasty that ruled the Kingdom of France from 987 to 1328, with its capital in Paris and a strong connection to Roman Catholicism and the motto 'Montjoie Saint Denis'."