Update app.py

app.py

@@ -160,7 +160,8 @@ class ToolRegistry:
             return Tool.from_space(
                 space_id="xkerser/gemma-3-12b-it",
                 name="gemma_vision",
-                description="Ask questions about images and visual content by uploading an image with a text prompt."
+                description="Upload an image to extract and analyze text and visual content from images using Gemma 3",
+            )
         except Exception as e:
             print(f"✗ Couldn't initialize vision tool: {e}")
             raise
@@ -197,7 +198,7 @@ def create_agent():
     gemma_vision_tool = ToolRegistry.load_vision_tools()
 
     # Combine all tools into a single list (not a tuple)
-    all_tools = [visualizer] + web_tools + [gemma_vision_tool] + [image_generator]
+    all_tools = [visualizer] + web_tools + [gemma_vision_tool]
 
     # Validate tools before creating agent
     for tool in all_tools: