Conception de visuels professionnels pour photos d'identité et affiches commerciales de haut niveau

Please generate a formal business profile headshot poster based on the portrait photo I uploaded. Retain the character's true identity features, facial proportions, basic face shape, and overall temperament, do not change the character's identity.

You can moderately optimize the facial contours to make the facial lines clearer, more natural, and more photogenic; smooth the skin texture, reduce blemishes, dullness, and uneven skin tone, but do not over-smooth, retain real skin details and natural light and shadow.

Please design a matching business hairstyle according to the character's face shape. The hairstyle should be clean, neat, mature, professional, suitable for formal occasions, with natural and layered hair strands, not exaggerated. Please pair the character with formal business attire, such as a dark suit jacket, a white or light-colored shirt, optionally paired with a tie. The overall styling should be high-end, concise, professional, and trustworthy.

The image is a front-facing half-body portrait, the character is centered, looking straight at the camera, with a natural and confident expression. The background is a pure white solid color background, the lighting is soft and even, similar to a professional ID photo, corporate headshot photography, or university official website profile photo. The overall style is clean, formal, business-like, high-definition realistic photography texture, square ratio 1:1.

Reserve a concise information bar at the bottom of the image, and add modern and concise typography text:
Name: [Yuna Koizumi]
Identity/Position: [Senior Graphic Designer]
Major/Department/Institution: [International Institute of Design]

Important text rules:
If the name, identity, position, major, department, institution, or other text that needs to be displayed on the image input by the user is in Chinese or other languages, please first translate these contents into natural, accurate, and formal English before putting them into the image. Unless the user explicitly requests to keep the Chinese text, do not display Chinese text in the image.

Typography requirements:
The first line of the name uses dark blue bold large-size English text; the second and third lines use black regular-size English text. The overall typography refers to the style of university official website personal profiles, academic conference character introduction cards, or professional business headshot posters.