Barcelona Transfer Poster for Saka

Create a highly dramatic official football transfer announcement poster with the theme of{argument name="player name" default="Bukayo Saka"} join in{argument name="club name" default="FC Barcelona"} The poster employs a 4:5 aspect ratio vertical format, using deep electric blue and deep red tones to emphasize high-contrast lighting, cinematic shadows, subtle halos, and a sophisticated social media graphic design style. A frontal portrait of the player from the chest up is placed in the center of the image, wearing {argument name="jersey description" default="2024/25 FC Barcelona home jersey (including Spotify sponsor logo)"} His expression is serious and confident. Behind him on the right, a larger, low-opacity profile portrait of the player is placed as a background layer, overlaid with a dark blue tone. A large, subtly visible FC Barcelona crest is added to the center of the background, blending into the red and blue gradient. Two club logos are placed at the top center: the FC Barcelona crest, with a small vertical red and blue stripe above it. In the upper left, the text "MÉS QUE UN CLUB" is added in small gold capital letters. In the lower left center, two lines of striking typographic text are created: "BUKAYO" in small gold capital letters above, and "SAKA" in oversized white compact sans-serif font below. Below these, two lines of welcome messages are added in capital letters: "BENVINGUT" in white and "AL BARÇA" in red. A gold handwritten signature "B. Saka" is added, with the number "7" below. In the foreground, near the bottom center, the player is shown running in celebration, arms outstretched, wearing the same Barcelona jersey, dark blue socks, light-colored boots, and white wristbands. At the bottom, a stylized, glowing panoramic view of the Spotify Camp Nou stadium is displayed, spanning the bottom of the poster. It features a deep blue tone with red highlights, revealing the tiny "SPOTIFY CAMP NOU" stadium text. In the lower left corner, two lines of small text appear: "FC BARCELONA" (gold) and "2024/25" (red). A gold cuff detail is added to the right shoulder area. The overall layout is clean, layered, modern, and impactful, achieving the quality of a top-tier club transfer announcement. Sharp photo-compositing techniques, realistic fabric textures, glossy highlights, and sophisticated poster post-processing are employed.