Update app.py

app.py

@@ -167,10 +167,10 @@ with gr.Blocks(title="Multi-Voice Text-to-Speech", theme="soft") as demo:
         with gr.Column():
             audio_output = gr.Audio(label="Generated Speech", autoplay=True)
             download_btn = gr.DownloadButton(
-                "Download Audio",
-                visible=False,
-                file_name="speech.mp3"
+              label="Download Audio",
+              visible=False
             )
+
     
     # Interactive components
     language_filter.change(
@@ -179,11 +179,12 @@ with gr.Blocks(title="Multi-Voice Text-to-Speech", theme="soft") as demo:
         outputs=voice_dropdown
     )
     
-    generate_btn.click(
-        text_to_speech,
-        inputs=[text_input, voice_dropdown],
-        outputs=[audio_output, download_btn]
-    )
+     generate_btn.click(
+         text_to_speech,
+         inputs=[text_input, voice_dropdown],
+         outputs=[audio_output, download_btn]
+     )
+
     
     audio_output.change(
         lambda: gr.DownloadButton.update(visible=True),