Bubbling Fun Birthday Card

This greeting card shows an underwater birthday scene with a smooth blue-to-azure background and small bubbles drifting upward, setting a light, floating mood 🎉. Across the top, the words “Happy Birthday” sit in large, uppercase lettering in a dark blue tone that stands out against the lighter water colours. In the centre, two friendly sea-creature characters face each other with wide smiles and a tender, buddy-like closeness in their big, bright eyes. The left character is teal and wears a pink party hat with polka dots and a rounded topper, while the right character is deep indigo with an orange-and-yellow striped party hat. Between them is a two-tier cake with purple and creamy white frosting, topped by a single candle with a small glowing flame 🎂. One character holds a fork angled towards the cake, as if ready to share the first bite together. Along the bottom, a sandy seabed with scattered pebbles is bordered by soft green sea plants on either side.