Joyful Underwater Fish Card

This design shows an underwater birthday scene with a lively, starburst-shaped speech bubble near the centre that reads “HAVE A HAPPY BIRTHDAY” in purple letters on a white fill, edged with a hot orange and red outline 🎉. Around the message, four stylised fish with wide eyes and big smiles swim as if they’ve gathered for a friendly celebration. Two orange fish glide through the upper water, angled towards each other with an easy closeness, as if sharing a private joke while circling the greeting. Below them, two green fish linger near the coral, positioned side by side in a way that suggests quiet companionship. The water shifts from light blue near the top to deeper blue beneath, giving the scene a gentle sense of depth and distance. Curving strands of green seaweed frame the lower area, with coral shapes in purple, orange, and pink adding texture and contrast 🎂. Small, translucent bubbles rise throughout, especially around the fish and along the seaweed edges. The purple birthday text sits centred inside the white burst, and scattered speckles and light rays soften the turquoise background above the coral.