ILLUSTRATION · Nano Banana 2

Graffiti Overlay Poster

User uploads a base photo and provides graffiti customization options (tag text, creature descriptions, colors, symbols). The AI overlays a 90s NYC sticker-bomb graffiti illustration layer on top of the preserved realistic photo, outputting a composite zine-style poster at 1080×1350px with a layer placement description.

What you can customize

These 16 variables are exposed in the editor — change any of them and re-run.

base_photo
Base Photo (Required)

Upload your base photo — subject, environment, and props will be preserved as the photographic background

ref_image
Style / Mood Board Reference (Optional)

Upload a reference image for style, color palette, or vibe inspiration

main_tag
Main Graffiti Tag Label

3–8 uppercase characters, e.g. ZORK, BLAZE, TOXIC

hero_creature
Hero Creature Description

e.g. melting frog holding a boom box, screaming hot dog with arms

hero_color
Hero Creature Color

secondary_creature
Secondary Creature Description (Optional)

e.g. tiny shark emerging from a trash can, worm poking out of a sneaker

secondary_color
Secondary Creature Color

tiny_chars
Tiny Scattered Doodles (Up to 4, Optional)

e.g. tiny pizza slice, angry star, dripping eye, worm with sunglasses

corner_symbol
Corner Symbol (Top-Right)

e.g. ★, ✶, ☆, ∞, ⚡

spray_shape
Spray-Paint Block Shape Behind Tag

accent_symbols
Extra Accent Symbols (Up to 2, Optional)

e.g. ✶ !!, → ×, ♦ ©

graffiti_density
Graffiti Density Level

graffiti_style
Graffiti Element Style

riso_palette
Risograph Color Scheme

artifact_intensity
Print Artifact Intensity

aspect_ratio
Aspect Ratio

Why this prompt works on Nano Banana 2

Optimized variables

Only the meaningful inputs are exposed — the rest of the prompt structure stays locked-in for consistent output.

Real production track record

This prompt has been used 0 times by other creators. The output above is from real runs — not cherry-picked demos.

One-click clone

Sign up free, click Use, and the prompt opens in your editor instantly. Modify any variable and generate.

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