diff --git a/deployments/ai-stack/openwebui-tools/smart_image_gen.py b/deployments/ai-stack/openwebui-tools/smart_image_gen.py
index 19ef9b8..9e3f515 100644
--- a/deployments/ai-stack/openwebui-tools/smart_image_gen.py
+++ b/deployments/ai-stack/openwebui-tools/smart_image_gen.py
@@ -20,6 +20,12 @@ from typing import Awaitable, Callable, Optional
 
 import aiohttp
 from pydantic import BaseModel, Field
+from typing import Literal
+
+StyleName = Literal[
+    "photo", "juggernaut", "pony", "general",
+    "furry-nai", "furry-noob", "furry-il",
+]
 
 
 # ─────────────────────────────────────────────────────────────────────────────
@@ -250,7 +256,7 @@ class Tools:
     async def generate_image(
         self,
         prompt: str,
-        style: Optional[str] = None,
+        style: Optional[StyleName] = None,
         negative_prompt: Optional[str] = None,
         width: int = 1024,
         height: int = 1024,
@@ -258,44 +264,38 @@ class Tools:
         __event_emitter__: Optional[Callable[[dict], Awaitable[None]]] = None,
     ) -> str:
         """
-        Generate an image with the right SDXL checkpoint and creator-
-        recommended sampler/CFG/steps/prompt-format for the request.
+        Create an image and show it to the user. Use this whenever the user
+        asks you to draw, generate, create, make, paint, render, or imagine
+        any visual content — photographs, portraits, characters, scenes,
+        illustrations, anime, drawings, etc. This is the ONLY way to make
+        images appear in chat; do not say you cannot generate images.
 
-        Pick `style` based on what the user wants:
-        - "photo": photorealistic photographs, portraits, cinematic shots.
-            Uses CyberRealisticXL — natural-language prompts, no quality tags.
-        - "juggernaut": versatile photoreal alternative — sharper, more saturated.
-            Uses Juggernaut-XL — natural-language prompts, no quality tags.
-        - "pony": anime / illustration with Pony's score-tag prompt format.
-            Uses Pony Diffusion V6 XL — score_9..score_4_up chain auto-prepended.
-            Best for anime, cartoon, and stylised art.
-        - "general": amateur-photo aesthetic, catch-all SDXL.
-            Uses TalmendoXL — natural-language prompts, higher CFG.
-        - "furry-nai": anthropomorphic characters, NAI-trained mix.
-            Uses reedFURRYMix — booru quality tags auto-prepended.
-        - "furry-noob": anthropomorphic characters, NoobAI base.
-            Uses IndigoVoid FurryFused — booru quality tags auto-prepended.
-        - "furry-il": anthropomorphic characters, Illustrious base.
-            Uses NovaFurryXL — booru quality + year tags auto-prepended.
-            Default for unspecified furry/anthro requests.
+        Pick `style` to match what the user wants:
+        - "photo" — photorealistic photographs, portraits, cinematic shots.
+        - "juggernaut" — alternate photoreal style (sharper, more saturated).
+        - "pony" — anime / illustration / cartoon (Pony Diffusion).
+        - "general" — fallback for anything that doesn't fit the others.
+        - "furry-nai" — anthropomorphic characters (NAI-trained mix).
+        - "furry-noob" — anthropomorphic characters (NoobAI base).
+        - "furry-il" — anthropomorphic characters (Illustrious base, default
+          for any "furry" / "anthro" request unless specified otherwise).
 
-        If `style` is omitted, the tool auto-detects from `prompt` keywords.
-        Each style has its own creator-recommended sampler, CFG, steps, and
-        CLIP skip — you don't need to override any of these.
+        Each style auto-prepends the right quality tags, picks the right
+        sampler, CFG, steps, CLIP skip — you don't need to set those, and
+        you should NOT add quality tags like "masterpiece" or "score_9" to
+        `prompt` yourself; the tool handles that.
 
-        :param prompt: The image description. Style-appropriate quality
-            tags (Pony score chain, Booru masterpiece chain, etc.) are
-            prepended automatically — don't include them in `prompt`.
-        :param style: One of the keys above. Omit to auto-route.
-        :param negative_prompt: Extra negatives appended to the per-style
-            baseline. Usually unneeded — each style ships with a tuned
-            negative.
-        :param width: Output width in pixels (default 1024 — SDXL native).
-            Use 832 for portraits with height 1216, or 1216 with height 832
-            for landscapes.
-        :param height: Output height in pixels (default 1024).
-        :param seed: Specific seed, or 0 to randomize.
-        :return: Markdown embedding the generated image.
+        :param prompt: Plain description of the image (subject, scene,
+            style notes, lighting, etc.). No quality tags.
+        :param style: One of the values above. Omit to auto-detect from
+            keywords in the prompt.
+        :param negative_prompt: Extra terms to exclude. Usually unneeded —
+            each style has tuned negatives baked in.
+        :param width: Pixels (default 1024 — SDXL native). For portraits
+            use 832 with height 1216; for landscapes 1216 with height 832.
+        :param height: Pixels (default 1024).
+        :param seed: 0 to randomize, otherwise a specific seed for repeats.
+        :return: Markdown image of the result.
         """
         chosen = style or _route_style(prompt)
         settings = STYLES.get(chosen)