Update app.py

app.py

@@ -124,5 +124,12 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
                 inputs=[inputs,input_text_kousei],
                 outputs=[outputs]
             )
+    with gr.Tab("音声生成"):
+         with gr.Column():
+             with gr.Row():
+                 file_input = gr.File(label="Upload CSV")
+                 submit_button = gr.Button("音声ファイルを生成")
+             file_output = gr.File(label="Download ZIP with Audio Files")
+             submit_button.click(fn=text_to_speech, inputs=[file_input], outputs=[file_output])
 demo.launch(share=True)