add title and description

app.py

@@ -80,8 +80,8 @@ gr.Interface(
     outputs=[
         gr.inputs.Image()  # you can have many outputs
     ],
-    title="Titolo",
-    description="Description of the app",
+    title="Volley classification and detection",
+    description="This project use a yolov3 and pretrained model from [this](https://github.com/lalchhabi/Volleyball_Position_Detection_System) project",
     examples=[
         "images/test_image57.jpg",
         "images/test_image103.jpg",