Use the uploaded photo as the exact reference. Keep the face, facial features, skin tone, hairstyle and body shape exactly the same as the photo. Do not change the identity. Do not beautify, slim or alter the face. Keep the same body proportions and height. A young man dressed like a K-pop idol in a stylish pastel co-ord set with a layered silver chain, standing on a glowing concert stage. Spotlights, floating light sticks, sparkles and confetti cannons in the background with soft pink and lavender lighting. Trendy glowing text "HAPPY BIRTHDAY" like a concert banner with small hearts at the top. Glossy magazine photoshoot style, soft glow, high detail. Vertical 9:16 aspect ratio (1080x1920), full-screen story format, keep important elements in the safe center area, 4K quality.@Create image