This card features a retro audio cassette centered on a muted mint green background, giving the scene a nostalgic, friendly tone 🎉. The cassette is colored teal with a pink label band across the top, like a little banner that feels like a shared inside joke between close friends. Across that pink band, the phrase “AN OLDIE BUT A GOODIE” appears in chunky black lettering, set neatly near the top edge of the tape. Two bright yellow spools stand out in the middle, adding a cheerful contrast to the cooler colors and making the cassette look lively. Below the cassette, a dark wavy strip resembling pulled tape curves across the lower area, as if it’s reaching out in a gentle, affectionate gesture 🎂. That same dark strip forms the words “happy birthday” in a flowing, handwritten-style line, placed under the cassette like a ribbon of sound turned into a message. Thin black outlines define the shapes, and a soft shadow sits just behind the cassette against the mint green field.