Muted Spheres Birthday Card

This card features a calm, modern layout with four stylised balloons floating together like close friends leaning in for a photo 🎉. The balloons are coloured muted teal, crisp white, medium grey, and deep charcoal, set against a soft aqua background that keeps everything airy and light. Each balloon has a curved highlight and a tiny dot that suggests a gentle glow, as if they’re sharing the same warm light. Thin dark strings trail downward with a relaxed curve and subtly draw towards one another, adding a quiet sense of connection. Near the lower half, the word “BIRTHDAY” appears in large uppercase letters in a dark tone, spaced neatly so it feels steady and grounded. Just beneath it, “the party” is written smaller in a flowing, casual style, also in a dark colour, giving the message a friendly, inviting look 🎁. The overall scene stays uncluttered, letting the balloons and lettering feel like a simple, affectionate nod between people who enjoy celebrating together. Four balloons hover near the top centre with their curved strings descending towards the text below.