Nắng Vàng Mùa Hạ – Xin Chào Ngày Rực Rỡ

Vietnamese calligraphy text on the wall: "XIN CHÀO NGÀY MỚI" Create a vertical 9:16 ultra-realistic cinematic full-body portrait of a [male/female] young adult standing gracefully in front of a soft pastel mint green wall. On the left side of the wall, display large vertical Vietnamese calligraphy text reading "XIN CHÀO NGÀY MỚI", written in elegant black 3D brush-style Vietnamese lettering, glossy ink texture, realistic depth, soft wall shadow, and a small red seal stamp near the bottom. The subject is smiling gently at the camera with a fresh, positive, cheerful expression. The pose is relaxed and elegant: one hand placed casually in the pants pocket, the other hand softly touching or lifting a hanging yellow flower vine beside the body. One leg is slightly crossed in front of the other, creating a natural fashion portrait pose. Above the subject, lush yellow climbing flowers and green vines hang down beautifully from the top of the wall, forming a bright summer floral curtain. Add warm sunlight shining from the upper left, soft flower and leaf shadows on the wall, a few yellow petals scattered on the ground, clean minimal background, refreshing summer garden atmosphere. The subject wears a stylish casual outfit: blue knitted cardigan or blue jacket over a clean white shirt, high-waisted white wide-leg pants, blue casual sneakers. For female, use long soft wavy hair, natural glossy makeup, pearl earrings, graceful charming smile. For male, use neat styled hair, clean handsome face, confident gentle smile, minimal accessories. Use full-body fashion photography composition, natural cinematic sunlight, bright yellow and mint green color palette, soft shadows, realistic skin texture, detailed face, clean composition, photorealistic, Douyin/TikTok viral aesthetic, high-end lifestyle portrait, cheerful summer street fashion, 8k high resolution.