Doodle-style 2D vector illustration of portrait

DIRECTIVE

Convert the reference image into a Doodle-style 2D vector illustration.

This is a STYLE TRANSFER task, not a character redesign.

The output must look like the same photo translated into doodle vector art, while keeping the exact subject, pose, clothing, and composition.

STRICT PRESERVATION RULES (CRITICAL)

The following elements must remain IDENTICAL to the reference image:

subject identity and facial structure

pose and body position

clothing and outfit design

hairstyle and facial hair

accessories and props

camera angle and framing

body proportions

overall composition

Do not redesign the character.
Do not change clothing.
Do not change pose.
Do not change composition.

Only convert the visual style.

STYLE CONVERSION

Translate the entire image into a clean doodle-style vector illustration.

Visual characteristics:

simplified shapes

rounded vector forms

bold graphic design

flat color fills

playful doodle aesthetic

Facial style:

simple dot eyes

minimal line mouth

simplified facial shapes

Clothing:

preserve original clothing design

convert fabric folds into simple graphic shapes

LINEWORK

thick uniform black outlines

monoline vector strokes

smooth curves

consistent stroke width

No sketchiness.

COLOR TREATMENT

convert textures into flat color fills

maintain the original color palette of clothing

remove photorealistic lighting

use simple color blocks

BACKGROUND (COLOR STYLE)

The background should be replaced with a smooth, vibrant two-tone gradient.

The gradient color palette should be bright, energetic, and personality-driven, inferred from the subject’s vibe.

Examples:

energetic / friendly → orange, coral, pink

calm / confident → blue, teal, cyan

edgy / artistic → neon green, purple, magenta

The gradient should feel modern, vibrant, and clean, similar to contemporary pop-art or NFT avatar backgrounds.
TECHNICAL STYLE

Flat 2D vector illustration
Modern doodle / NFT avatar aesthetic
Clean graphic design

NEGATIVE PROMPT

No photorealism
No realistic textures
No painterly shading
No 3D rendering
No lighting effects
No complex shadows
No brush strokes
No messy sketch lines

No character redesign
No clothing change
No pose change
No composition change