Create an ultra-realistic 4K digital artwork depicting a group of passionate football ultras standing in a street, facing an army of dairy cows. The ultras, dressed in colorful scarves and team gear, are holding large wheels of Reblochon and Saint-Nectaire cheese in their hands, as if preparing for a surreal confrontation. The street is lined with buildings, and the cows, with determined expressions, stand in formation opposite the ultras. The atmosphere is tense, with dynamic lighting that captures every detail from the texture of the cheese to the fur of the cows, and the intensity of the scene. --ar 9:16