This greeting card opens with a dark blue banner across the top, where “Happy Birthday” appears in flowing white lettering, centered and easy to spot 🎉. Below the banner, an ocean scene rolls out in layered blues, setting a calm, shared moment like two friends watching the water side by side. A large curling wave fills the foreground, and its rising crest looks almost like it’s leaning in, as if offering a gentle, protective arc over the scene. The water shifts from deep blue at the base to a sunlit green-blue near the top, where light shines through the wave like a soft glow. White foam bursts along the breaking edge, while the nearer water stays smoother with small ripples that catch the light. Farther back, smaller waves tumble in a line toward the horizon, adding depth and steady motion like an ongoing conversation 🎂. In the distance, muted land shapes sit beneath a clear sky, with the spray and glossy curve of the wave standing out against the darker sea.