This card features the large phrase “HAPPY BIRTHDAY” stretching across the foreground, set in thick, rounded letters that feel friendly and upbeat 🎉. The words sit centered and prominent, with each letter alternating between lime green and deep teal for a lively back-and-forth rhythm. That color pairing gives the layout a cozy, together-feel, like two friends trading smiles across the page. In the upper right area, a single balloon floats as a quiet companion to the text, shaded from deep aqua into brighter cyan with a small glossy highlight. A thin black string curls downward in a loose spiral, adding a gentle sense of motion. Behind everything, the off-white background has soft, wavy texture that drifts like calm water. Small circular dots scattered around resemble confetti or bubbles in blues, greens, and light cream, with the balloon hovering above them near the top-right corner.