Create a digital artwork titled "Eternal Serenity" that captures a breathtaking

Create a digital artwork titled "Eternal Serenity" that captures a breathtaking, surreal underwater world. Imagine an expansive underwater landscape illuminated by the gentle, ethereal glow of bioluminescent marine life. The scene should feature an ancient, majestic sunken city with intricate, overgrown ruins, evoking a sense of timeless mystery and wonder. In the foreground, depict a graceful mermaid queen adorned with delicate, shimmering scales and flowing, iridescent hair. She holds a trident encrusted with precious gems, symbolizing her reign over this underwater kingdom. Surround her with a diverse array of fantastical sea creatures, from luminous jellyfish to vibrant schools of exotic fish, each contributing to the otherworldly ambiance. The background should transition into the deep ocean, with beams of sunlight piercing through the water, creating a mesmerizing interplay of light and shadow. Incorporate elements like ancient, coral-covered statues and treasure chests, hinting at the rich history and untold stories buried within this underwater paradise.