Identity (sempre usar com a foto enviada)
Use the uploaded photo as the mandatory identity reference. Keep 100% of the original characteristics of the person: same face, bone structure, proportions, apparent age, gender, ethnicity, skin tone, eye shape, nose, lips, eyebrows, hair (volume, hairline, hairstyle and hair color), and overall body shape. Do not alter or reinterpret the face, do not make the person younger or slimmer, do not change any facial traits or remove real imperfections; only apply the pastel multi‑color line and paint style described below while fully preserving the identity from the uploaded photo.
Positive prompt – pastel wireframe marker + dripping paint portrait
Visual Style: A thick line portrait illustration in a multi‑color pastel palette, with freehand shading and textured style, as if drawn with markers and liquid paint in soft pastel tones (rose, peach, coral, light blue, mint green, lavender, soft yellow, pale turquoise). The drawing uses parallel lines, cross‑hatching and polygonal facets to create form and shadow, but each plane can have a different pastel hue. Lines and hatching are tinted in subtle pastel colors, and in many areas the marker texture blends into wet, glossy paint that drips and flows down the image, creating colorful streams and stains. The entire portrait reads like a wireframe structure or architectural sketch filled with intricate pastel line patterns and dripping paint layers; there are no large empty areas inside the subject.nanobanana
Subject Description: A head and shoulders portrait of the same person from the uploaded photo, created 100% identical to the reference, facing the camera. The face is constructed from planes filled with dense pastel‑colored lines and soft hatching; within a single plane, lines can mix related pastel tones (for example, pink + peach, blue + turquoise) and the tone or density changes from plane to plane. This faceted approach is used to create depth on the cheeks, jaw, nose and eye area without losing realistic facial proportions. Hair is made of grouped planes filled with denser, organized pastel lines plus sections of wet dripping paint in matching hair tones, providing dynamic texture and movement while respecting the original hairstyle and hair color family. Clothing is depicted with faceted planes and pastel line patterns, with some paint streaks and drips marking folds and fabric structure; jacket buttons and details are drawn with simple circles and internal line detail, partially touched by running paint.
Composition & Texture: Plain white or very light neutral background to emphasize the pastel colors and drips. There are no large flat digital gradients; values and color variation come from the density, direction and tone of the lines, combined with areas of liquid paint that appear milky, shiny and reflective, with visible glistening highlights and smooth drip trails. Lines must look clean yet clearly hand‑drawn, slightly wavy and quick, never perfectly straight or mechanically uniform, keeping a graphic, analytical and raw feel. Paint drips flow downwards from hair, cheeks, shoulders and clothing, blending colors softly where streams overlap (for example, pink merging into peach, blue into turquoise, green into yellow), creating an expressive pastel waterfall effect. Overall mood: graphic, highly detailed, 1000% hand‑drawn strokes plus expressive dripping pastel paint, wireframe‑like portrait made of multi‑colored lines and fluid color streams.
Negative prompt
No pure grayscale‑only rendering; must use multiple pastel colors (pink, peach, coral, light blue, mint, lavender, soft yellow, pale turquoise).
Do not leave large blank or empty areas inside the subject; every plane of face, hair and clothing should contain lines, hatching or paint.
No smooth digital airbrush shading or flat vector fills without visible lines or paint texture; shading must come from line work and dripping paint effects.
Avoid cartoon/anime or chibi proportions; keep the portrait realistic and faithful to the reference photo (same face shape, same proportions, same age and gender).
No harsh neon oversaturation, no dark muddy colors, no solid black blocks dominating the portrait; pastel palette must remain soft and luminous.
No plastic or overly polished CGI look; the image must feel hand‑drawn and hand‑painted with visible strokes and drips.
No text, logos, watermarks, UI elements or typographic overlays anywhere in the image.