Visualize a mesmerizing illustration portraying the zodiac sign Libra in a celestial setting. Picture a majestic scale adorned with intricate patterns and cosmic motifs, suspended amidst swirling galaxies and celestial bodies. A mystical figure, representing balance and harmony, emerges from the stars, holding the scale aloft while surrounded by ethereal symbols of justice and equilibrium. Radiant hues of blues, purples, and golds infuse the scene, evoking a sense of cosmic magic and otherworldly wisdom. Craft this awe-inspiring illustration with celestial details, intricate linework, and a mystical aura that captures the essence of Libra's cosmic balance.