This Birthday card features a simplified watercolor-style cake made of stacked horizontal brushstrokes in cool blues and greens, shifting from deep teal at the base to pale seafoam near the top. The soft, layered bands suggest gentle texture, like a shared slice between close friends at a small gathering 🎂. A single slim green candle stands at the top, and its orange flame adds a warm focal point that feels like an affectionate wink across the table. The background is a creamy, lightly textured off-white that keeps the painted cake looking airy and calm. Centered beneath the cake, the words “HAPPY BIRTHDAY” appear in green lettering with a casual, hand-drawn look. The spacing leaves plenty of open room around the art, giving the message space to breathe without crowding the illustration 🎉. The candle’s tiny flame is painted as a bright orange teardrop shape above a short dark wick.