"A celestial knight adorned in intricately detailed armor blending white enamel and golden filigree, inspired by a divine, otherworldly design. The helmet features glowing blue eyes, intricate engravings, and angular horns, evoking a mix of advanced technology and ancient mysticism. The armor is a fusion of baroque elegance and futuristic elements, with glowing accents and embossed celestial patterns. The backdrop is a vast, glowing cosmic scene, with swirling galaxies, planetary rings, and luminous orbs of light. The knight is standing heroically on an astral platform, surrounded by ethereal golden particles that seamlessly transition into the star-filled expanse of space. Planets with vivid textures, including one resembling Earth, hover in the distance amidst a galaxy that appears alive with motion and light. The environment conveys a sense of infinity and grandeur, with the knight appearing as a guardian of the cosmos. Highly detailed, ultra-realistic rendering, cinematic lighting with a focus on dynamic reflections and soft glows, capturing the balance of majesty and mystique. Include atmospheric depth and a perfect harmony between the celestial and mechanical elements."