/imagine the aerial view shot of a vast realistic intricately detailed medieval

/imagine the aerial view shot of a vast realistic intricately detailed medieval fantasy army of millions of armored knights. Thousands the front knights are mounted on heavily armoured medieval horses, while marching rest of the army are just wielding spears and shields or swords and shields, some realistic intricately detailed armored knights amongst the army of the knights are holding realistic intricately detailed diverse medieval fantasy banners/flags, they are valiantly marching through a vast dimly sunlit dark misty valley of pale yellow grass featuring a medieval fantasy kingdom with high walls surrounding it carved into the mountains in the distant background and giant realistic intricately detailed black wyverns with enormous wingspans flying high in the the air over the army : cinematic lighting, dynamic lighting blends seamlessly with natural light, ultra HD resolution, photography, photorealistic quality, high details, dark grey monochromatic atmospheric color grading, extreme dark grey atmospheric haze/fog, foggy ambience/atmosphere, realistic.