same changes more robust approach

app.py

@@ -10,42 +10,48 @@ from Gradio_UI import GradioUI
 duckduckgo_tool=DuckDuckGoSearchTool()
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
+import json
+
 def animewatcher(anime_name: str) -> str:
     """A tool that searches for anime details using DuckDuckGo.
     Args:
         anime_name: The name of the anime to search for.
+    Returns:
+        A formatted string with anime search results or an error message.
     """
     try:
         search_query = f"{anime_name} anime details"
         results = duckduckgo_tool(search_query)  # Fetch results from DuckDuckGo
         
-        # Debugging: Print output type
-        print(f"Debug: DuckDuckGo results -> {results} (Type: {type(results)})")
-        
+        # Debugging: Print what we receive
+        print(f"Debug: Raw DuckDuckGo results -> {results} (Type: {type(results)})")
+
+        # If results is a string, try parsing it as JSON (if possible)
         if isinstance(results, str):
-            # Try to parse JSON if possible (if the API returns a JSON string)
             try:
-                import json
-                results = json.loads(results)
+                results = json.loads(results)  # Attempt JSON parsing
             except json.JSONDecodeError:
-                return f"Error: Unexpected response format. Received: {results}"
-
+                return f"Error: Unexpected response format. Raw output: {results}"
+        
+        # Ensure results is a list
         if not isinstance(results, list) or not results:
             return f"No results found for '{anime_name}'. Maybe it's underrated!"
 
-        # Limit results to 3 if there are more than 3
+        # Limit results to the first 3 entries
         results = results[:3]
 
-        response = f"Here are some details about '{anime_name}':\n"
+        # Format response
+        response = f"🔍 **Anime Search Results for '{anime_name}':**\n\n"
         for i, result in enumerate(results, 1):
             title = result.get('title', 'No title available')
             href = result.get('href', 'No link available')
-            response += f"{i}. **{title}**\n{href}\n\n"
+            response += f"{i}. **{title}**\n🔗 {href}\n\n"
 
         return response.strip()
 
     except Exception as e:
-        return f"Error searching for '{anime_name}': {str(e)}"
+        return f"⚠️ Error searching for '{anime_name}': {str(e)}"
+
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: