Regal Lion: The Fearless Monarch

Craft a vibrant pencil line art masterpiece depicting the imposing front view of a lion's face, radiating an aura of unyielding power and majesty. Infuse this artwork with color to enhance the regal nature of the lion's features, while maintaining a strong focus on its fierce countenance. In the background, skillfully incorporate a colorful mandala, symbolizing the harmonious balance between strength and beauty, making this artwork a captivating blend of raw force and intricate elegance.