A group of Muslims in front of a massive desert fort in 650 AD, wearing historical armor, holding swords. The commander, dressed in intricate traditional warrior attire, stands prominently at the forefront, raising a banner on which is written: "There is no god but God and Muhammad is the Messenger of God." His back faces the viewer as he stands in front of the grand wooden doors of the fort of Khaybar. The sky is a golden sunset, casting warm light over the scene, giving a heroic tone to the warriors behind him. The fort looms large with weathered stone walls. Photorealistic, historical, highly detailed textures, dynamic lighting, wide-angle shot, cinematic composition, 4K resolution, epic atmosphere.