Energetic Ball Birthday Card

This card features a classic black-and-white panelled sports ball at the centre, drawn with sharp geometric sections that feel lively and energetic 🎉. Behind it, a spiky lime-green burst spreads outward like a sunburst, adding a spark that suggests friends cheering side by side. The background stays white, with a soft yellow‑green halftone dot texture that adds depth without taking attention from the main image. “HAPPY” curves above the ball and “BIRTHDAY” curves below it, both in black, all caps, in a simple sans‑serif style. The letters sit slightly angled, giving the layout a sense of motion, like a shared laugh mid‑celebration 🎂. The strong black text and the lime-green burst create a high-contrast look that feels upbeat and social, as if the design is inviting someone into the fun. The ball sits directly in the middle, with the green rays extending evenly around it and the dotted pattern fading lightly behind.