不同风格的“精彩大学”图片

json Try this Fantastic College image with Different Different Style ! Use Google Gemini ai Nano Banana. Prompt:• { "description": "A premium collage featuring a stunning young girl with her real face unchanged, presented in 4–5 stylish poses. The center image is vibrant and colorful, while all outer frames are elegant black–and–white. Smooth beige background, ratio 3:4.", "collage_layout": { "background_color": "smooth beige", "ratio": "3:4", "center_image": { "pose": "confident portrait, hands on waist", "colors": "pastel vibrant tones", "outfit": { "top": "white fitted tee", "overshirt": "peach-pink", "bottom": "blue jeans" }, "lighting": "soft cinematic lighting", "priority": "main focus" }, "outer_images": [ { "pose": "dreamy upward gaze with glossy sunglasses", "style": "black and white" }, { "pose": "bright smiling close-up", "style": "black and white" }, { "pose": "soft walking shot with cinematic depth", "style": "black and white" } ] }, "subject_details": { "face": "exact real face unchanged from reference", "age": "young adult", "appearance": "stunning, confident, stylish" }, "visual_style": { "finish": "premium, modern, high-contrast collage", "tone": "clean, elegant, aesthetic", "sharpness": "high clarity", "color_grade_center": "pastel vibrance", "color_grade_outer": "monochrome elegance" }, "signature": "Shreya Yadav" }