add label to slider

app.py

@@ -18,7 +18,7 @@ description = "Gradio demo of PyScene scenedetect, to automatically find every s
 
 # SET INPUTS
 video_input = gr.Video(source="upload", format="mp4", label="Video Sequence", mirror_webcam=False)
-threshold = gr.Slider(minimum=5.0, maximum=50.0, value=27.0)
+threshold = gr.Slider(label="Threshold pixel comparaison: if exceeded, triggers a scene cut", minimum=5.0, maximum=50.0, value=27.0)
 
 # —————————————————————————————————————————————————