In the foreground, feature a vibrant, flat vector illustration of a fit young woman with long, straight, black hair, gracefully playing a clarinet. The girl, named Alice, is dressed in a sleek, modern activewear ensemble with a geometric pattern in shades of teal, navy blue, and white, which subtly hint at her gym enthusiast lifestyle.

To the left of Alice, place a small, contemporary-style birthday cake on a low table. The cake is decorated with minimalist fondant designs—perhaps abstract shapes or music notes in black and silver. Atop the cake, instead of a typical "Happy Birthday" message, simply place the name "Alice" in a bold, modern font using neon pink icing.

Behind Alice, set a crisp, flat background with a geometric cityscape, reminiscent of art deco architecture, with tall, angular buildings in varying shades of pastel colors—mint green, lavender, and soft yellow. The buildings are stylized with precise lines and sharp angles, creating a dynamic yet ordered backdrop.

In the sky above, incorporate a large, bold sun comprised of concentric circles in gradients of orange and red, subtly casting long shadows across the cityscape. In the distance, a few stylized birds are depicted with simple black lines, adding a sense of movement and life.

In the upper right corner, include a sleek gym element, like a dumbbell, rendered in flat shades of metallic gray with a hint of gloss, symbolizing her dedication to fitness. This small detail balances the composition and subtly ties in her diverse interests.

Overall, use clean, flat shapes with crisp lines and minimalistic detailing, capturing the essence of modern vector art. The scene should be bright and visually engaging, maintaining a coherent color palette and style throughout.

Generated with these themes: A girl of 31 years with long, black and straight hair, who is a clarinet player and a gym enthusiast too.

Made with ❤️ by AI.