Update app.py

app.py

@@ -101,6 +101,8 @@ DEFAULT_QUESTION = (
 
 DEFAULT_GROUND_TRUTH = "Bernd, Humanity's Last Exam Problem"
 
+DEFAULT_FILE_NAME = "gaia.mp4"
+
 CSS_FULL_WIDTH = """
 <style>
 html,
@@ -155,6 +157,7 @@ with gr.Blocks(elem_classes=["full-width-app"]) as gaia:
                     )
                     file_name = gr.Textbox(
                         label="File Name",
+                        value=DEFAULT_FILE_NAME,
                         interactive=True,
                         scale=2,
                         lines=1,