Chân dung cách điệu với bảng màu Xanh ngọc lục bảo và Đen than

Nano Banana Pro on Google Gemini: Prompt⤵️ "Stylised portrait in emerald green and charcoal black palette. Grayscale realism for subject, upward gaze. Sunglasses with muted emerald reflective lenses. Jacket with ornate baroque/filigree black designs, emerald hood underneath. Textured emerald-green fabric draped below. Background: dense, overlapping hand-inked patterns in emerald, charcoal, and subtle silver — radiating lines, geometric shapes, spirals, parallel contour textures, crosshatching, organic waves, dots. Bold contrast, deep blacks, glowing emerald accents. Mixed-media pop realism. Negative prompt: no cartoon, no art style, no painting, no drawings."