Front and center of the card is a large, bold, flat-style birthday cake in the shape of a classic vinyl record. The record is jet black with shiny, crisp white grooves spiraling inwards, and a colorful label at the center that reads "Happy Birthday" in bright, blocky letters. The label features a rainbow gradient that transitions smoothly from red to violet. Around the base of the record cake are flat vector-style gummy bears, represented in a Haribo theme. Each bear is in a different bold color: vibrant red, sunny yellow, electric blue, lime green, and playful orange. They are scattered in a pattern, forming a lively border.

In the background, a series of stylized music notes, in flat white with crisp black outlines, float upwards in a rhythmic pattern, leading the viewer's eye toward the top of the card. These notes are set against a flat, pastel blue sky, which covers the entirety of the background, providing a calming yet engaging contrast to the vivid foreground elements.

Above the cake, there is a sleek, minimalist music staff that arches gently, holding a handful of bold, flat-shaped treble clefs and music notes, each in alternating bright primary colors that match the gummy bears. These elements are crisply outlined to make them pop against the blue backdrop.

In the bottom third of the card, a flat shape of a classic boombox is placed. The boombox is rendered in shades of silver and black, with colorful dials and buttons that mirror the rainbow gradient of the record label, creating a sense of continuity and harmony across the design.

The card's edges are decorated with a subtle border of small, multicolored flat stars and circles, adding an extra layer of visual interest without overwhelming the main scene.

Overall, this card is a blend of musical celebration and sweet indulgence, with clean lines and flat shapes drawing the viewer's attention to the fun and vibrant details.

Generated with these themes: Music, Haribo.

Made with ❤️ by AI.