Joyful Iridescent Sphere Card

This greeting card features a bright white background with a floating cluster of glossy round balloons and heart balloons on the left, their shiny highlights giving them a candy-like shine 🎉. Colors shift across deep teal, hot pink, orange, and leafy green, with the hearts nestled among the spheres like a sweet nod to friendship and romance. Thin curling ribbons trail down from the balloon cluster, twisting in different colors and adding a light, dancing motion. On the right side, a large birthday message is arranged in stacked lines, using mixed letter styles and a mix of matching colors that echo the balloons. The main words sit centered on the right half, with smaller words tucked between larger ones to create a lively rhythm without crowding the space. Tiny confetti rectangles are sprinkled across the whole front, drifting between the balloons and the text like little sparks of celebration 🎁. The confetti pieces appear in assorted bright tones, scattered from the top edge down toward the lower corners.