A celestial knight stands on the edge of a floating island suspended in the void of space. Her armor gleams like polished starlight, adorned with ethereal sigils that pulse with cosmic energy. Her helmet resembles a crescent moon, framing her serene yet commanding face. In her hands, she holds a halberd forged from meteorite metal, its blade radiating a soft golden light. Around her, countless stars twinkle in the infinite expanse, and asteroid fragments float lazily past. Below, the shattered remains of a once-great civilization drift aimlessly, their spires and domes now silent witnesses to time's passage. Despite the desolation, she emanates hope, her mission clear—to protect what little remains of order in this chaotic universe. Key Details: Armor: celestial motifs, shimmering surfaces that reflect constellations. Cosmic Environment: floating islands, asteroid fields, and nebulae painting the background. Theme: divine purpose amidst existential despair, balancing beauty and destruction.