Generate a 4K, ultra-realistic image of a formidable warrior from Nova Aeterna

Generate a 4K, ultra-realistic image of a formidable warrior from Nova Aeterna. This warrior is fully visible, standing tall from head to toe, dressed in a sleek, futuristic silver armor with intricate, glowing blue patterns. The armor is adorned with symbols of the queen's elite guard, featuring a high-tech helmet with a sharp, menacing visor. The warrior holds a long, ornate spear, ready for battle. The background is a light gray, allowing every detail of the armor and weaponry to stand out, emphasizing the epic and imposing nature of this elite soldier.