Create a professional studio birthday portrait. A young boy (maintaining the exact facial features, age, and identity from the uploaded photo) stands barefoot, gently leaning his back against a large, luxurious floral number (5) representing his birthday age. The giant number is crafted from a dense, voluminous arrangement of flowers, including pink tulips, red and pink roses, white chrysanthemums, white daisies, and green eucalyptus. The flowers appear rich, highly textured, and arranged in vibrant yet soft pastel tones, forming an elegant decorative birthday installation. The boy wears a casual light blue denim shirt and blue jeans. He holds a beautiful birthday bouquet made of fresh red roses with green leaves in both hands, positioned naturally in front of him. Soft warm studio lighting illuminates the scene with gentle side lighting and delicate rim lighting that subtly highlights the floral arrangement and the subject’s silhouette. The background is a clean light beige–grey studio gradient that keeps full focus on the subject and the floral number. In the upper right corner, elegant calligraphy text reads: “Happy Birthday!” Style: realistic commercial birthday photography, warm emotional atmosphere, soft pastel color palette, ultra-high detail, cinematic color grading. Camera: Canon EOS R5, 50mm lens, f/1.8 Aspect ratio: 4:5 vertical