The card features a rich, dark green background, reminiscent of a well-maintained tennis court. At the forefront, there's a vibrant depiction of a white and red tennis racket, standing upright with an air of anticipation. Flanking the racket on left side are two vivid green tennis balls, perfectly spherical and ready for action. They add a lively burst of color against the deep green backdrop. A large, lime yellow circle provides the perfect canvas for custom text. It's strategically placed near the bottom of the card, providing ample space for a personalized message. This bright circle not only creates a dynamic visual contrast but also draws attention to the text it contains. In this yellow circle, the custom text is artfully written, perhaps in bold and energetic lettering. It reads: "Smashing Birthday," followed by the recipient's name. The phrase "Smashing Birthday" conveys both the excitement of a tennis match and the celebratory spirit of the occasion. This card exudes a dynamic and festive atmosphere, blending the energy of tennis with the joy of a birthday celebration. It's a visual delight that's sure to make any tennis enthusiast feel special on their big day.