The majestic Castle Roche illuminated under the vibrant aurora lights. The ancient stone fortress, perched on a hill, contrasts beautifully with the shimmering green and purple hues of the Northern Lights. The ethereal glow of the aurora adds a magical, otherworldly atmosphere to the historic castle, blending Ireland's medieval past with the timeless beauty of the night sky. The scene feels both mysterious and serene, as the castle stands silently beneath the dancing lights.