Ethereal Birthday Sphere Card

This card features a cluster of translucent, floating spheres rising through a softly blended sky, creating a gentle party mood 🎉. The spheres shimmer in layered purples, soft pinks, and calm teal, and their close spacing reads like friends drifting upward together. Tiny dew-like droplets sparkle across each surface, like shared secrets catching the light. A few of the larger spheres reveal delicate coral-like or crystal-like shapes inside, glowing faintly as if two small forms are leaning towards one another. Thin, ribbon-like strings trail downward and overlap, adding a subtle sense of connection as they ascend. Along the lower portion, a short greeting appears in flowing lettering, set in a pale pink glow that stands out against the cooler background. Behind everything, the sky shifts from muted periwinkle near the bottom to a warm peach blush near the top, with the glowing text anchored just above the lowest strings 🎁.