Update app.py

app.py

@@ -33,8 +33,9 @@ def animal_image_generation_tool(animal_name: str) -> str:
     try:
         # use the DuckDuckGo Search to find information about an animal by its name.
         search_tool = DuckDuckGoSearchTool()
-        search_results = search_tool.run(f"{animal_name} animal description")
-        
+        search_tool.run = f"{animal_name} animal description"
+        search_results = search_tool(search_tool.run)
+
         # generates an image based on the description of an animal.
         image_url = image_generation_tool.run(f"Create a realistic image of a {animal_name}")