Joyful Coastal Birthday Card

This design shows a split view of a seaside pier above and a clear underwater scene below, creating a calm birthday setting 🎉. On the pier, a single figure in a wide blue sun hat sits on weathered wooden planks, leaning slightly forward as if sharing a quiet moment with the ocean. In the distance, a red-and-white striped lighthouse rises against a bright sky, while two birds glide side by side like close companions. Near the top, “Happy Birthday” appears in flowing lettering, set in a warm red tone that stands out against the pale sky. Beneath the surface, transparent aquamarine water reveals a sea turtle with a patterned shell drifting smoothly, as though it’s guiding the viewer through the scene. Nearby, two fish—one orange-and-blue striped and one smaller with black-and-orange markings—swim close together, adding a friendly, paired rhythm to the water 🎂. Soft pink and orange coral clusters spread across the sandy seabed, and the pier’s dark wooden pilings continue downward through gentle ripples of light.