Update app.py

app.py

@@ -46,6 +46,9 @@ if __name__ == '__main__':
     with gr.Blocks() as app:
         with gr.Tabs():
             with gr.TabItem('Herta'):
+                cover = gr.markdown('<div align="center">'
+                            f'<img style="width:auto;height:300px;" src="Herta-Svc/herta.png">'
+                            '</div>')
                 tts_text = gr.Textbox(label="TTS text (100 words limitation)", visible = True)
                 tts_voice = gr.Dropdown(choices= tts_get_voices_list(), visible = True)
                 audio_output = gr.Audio(label="Output Audio")