Update predict.py

predict.py

@@ -76,7 +76,7 @@ interface = gr.Interface(
         gr.ColorPicker(value="#ffffff", label="Bars Color"),
         gr.Slider(10, 500, value=100, step=1, label="Number of Bars"),
         gr.Slider(0, 1, value=0.4, step=0.1, label="Bar Width"),
-        gr.Textbox(default="", label="Caption Text")
+        gr.Textbox(value="", label="Caption Text")
     ],
     outputs=gr.Video(label="Waveform Video"),
     live=False