Update app.py

app.py

@@ -9,14 +9,20 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def poem_about_time(hour:int)-> str: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+    """A tool that will return the color of the sky depending of the hour.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        time: the local time of the place
     """
-    return "What magic will you build ?"
+    if 0 <= hour <= 5 or hour == 23:
+        return "black"
+    if 5 < hour <= 7:
+        return "gold"
+    if 20 <= hour <= 22:
+        return "pink"
+
+    return "blue"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: