Hogwarts castle, magical atmosphere, ancient stone walls, towering spires, enchanted windows, moonlit night, floating candles, grand staircases, mystical library, velvet robes, wizard students, house crests, spellcasting action, broom flying, potion brewing, mythical creatures, vibrant house colors, lush greenery, serene lake, dynamic lighting, volumetric fog, high-resolution textures, detailed character models, ambient occlusion, real-time reflections, 4K resolution, ultra settings, expansive view, magical aura, immersive environment, fantasy setting.