This cheerful and detailed birthday card features a young mermaid as the central focus, radiating happiness and whimsy. The illustration blends vivid colors, intricate details, and a dreamy underwater theme, making it perfect for a magical birthday celebration.

• Elegant typography featuring "Happy Birthday" in a refined, decorative style.
• A carefully curated color palette of vivid purples, teals, and pinks, balanced with soft, even lighting for a polished, whimsical aesthetic.
• A well-structured composition with a slightly elevated perspective, ensuring a visually engaging and professional presentation.

A vibrant and enchanting birthday card, blending detailed illustration with whimsical underwater magic, perfect for celebrating in style.