A photorealistic image of a bowl of French onion soup, featuring a rich, amber-colored broth filled with caramelized onions. The soup should be topped with a layer of melted Gruyère cheese that has been browned to perfection. The cheese should be gooey and stretchy, adding a layer of richness to the dish. The bowl should be ceramic or earthenware, typical of how French onion soup is traditionally served. Steam should be rising from the hot soup, indicating its warmth. The dish should be presented on a rustic wooden table, perhaps with a sprig of thyme or a slice of baguette as garnish, <lora:fat_buble:0.65>