An ultra-realistic 4K image depicting a whimsical deep-sea scene featuring a pai

An ultra-realistic 4K image depicting a whimsical deep-sea scene featuring a pair of large, gentle whales. These whales have a slightly cartoonish charm, with expressive eyes that exude wisdom and friendliness. Their bodies are a mix of soft pastel blues, grays, and a hint of lavender, with bioluminescent flowers and tiny coral-like growths scattered across their backs. The background is an enchanting underwater realm filled with vibrant, colorful coral formations, schools of glowing fish, and soft beams of light filtering down from the surface, creating a serene and ethereal atmosphere. Small, luminescent jellyfish float nearby, adding to the sense of wonder. Art styles: Realistic fantasy, whimsical marine life. Lighting: Soft, glowing light beams, underwater shadows. Camera: Wide shot with dynamic depth of field. Render: Unreal Engine, 8K resolution.