Rainbow Cake Birthday Card

This greeting card features a two-tier birthday cake centred on the front, set against wide horizontal stripes that shift from warm oranges and yellows into greens and blues like a gentle rainbow wash 🎂. A thin cream frame surrounds the scene, and an outer border is sprinkled with small polka dots in many colours, giving it a friendly, party-ready look 🎉. The top tier is white with a scalloped purple trim, and the word “Happy” appears across it in flowing purple lettering. Several tall, skinny candles stand above, each with striped patterns in red, blue, teal, and purple, their small yellow flames leaning slightly as if lit just for someone special. The bottom tier stays white with a scalloped teal edge, and “Birthday” is spelled out in bright, mixed-colour letters across the front. The simple, flat illustration style and tidy shapes make the scene feel like a sweet throwback, with the candlelight adding a soft, affectionate glow. “Happy” sits on the upper tier while “Birthday” stretches across the lower tier, both centred and easy to spot. Behind the cake, the stripes run straight across the background, and the polka dots dance around the outer margin beyond the cream border.