A half-body profile view of a celestial mecha guardian, fox-like ears shining with golden filigree. Black and gold armor embedded with diamond fragments refracts light into rainbow prisms. White hair flows back, glowing faintly like plasma. Amber jewel at the chest radiates cosmic energy. The side angle emphasizes the ornate golden engravings and mechanical diamond plating. Hyperdetailed, side portrait, crystalline mecha aesthetic, golden glow.
