Designed with a two-tier cake at the center, this illustration sets a friendly, slightly romantic tone through soft colors and a gentle, welcoming layout 🧁. The bottom tier is teal with the word “happy” written across it in flowing cursive-style lettering, while the top tier is purple and sprinkled with small, colorful dots. Above the cake, round translucent shapes blend the look of balloons and candles, overlapping in purple, yellow, red, green, and teal so the layered colors mingle like two friends leaning close. Each floating circle is topped with a small golden flame shape, adding a warm glow against the off-white background. A scatter of tiny multicolored dots drifts across the upper area like confetti, giving the scene a light party atmosphere 🎉. Near the bottom, “BIRTHDAY” appears in large purple letters, centered and easy to spot beneath the cake. The off-white background stays open and airy, with the confetti dots and glowing flames standing out above the stacked teal-and-purple cake.