Update app.py

app.py

@@ -312,7 +312,7 @@ while run_server:
                 with gr.Column():
                     tokenizerlang = gr.Dropdown(tokenizer_language_list, label="Base Language Tokenizer", value=tokenizer_language_list[1], visible=False)
             with gr.Row():
-                clone_voice_button = gr.Button("Create Voice")
+                clone_voice_button = gr.Button("Create Voice", variant="primary")
             with gr.Row():
                 dummy = gr.Text(label="Progress")
                 npz_file = gr.File(label=".npz file")
@@ -347,7 +347,7 @@ while run_server:
 
             with gr.Row():
                 with gr.Column():
-                    tts_create_button = gr.Button("Generate")
+                    tts_create_button = gr.Button("Generate", variant="primary")
                 with gr.Column():
                     hidden_checkbox = gr.Checkbox(visible=False)
                     button_stop_generation = gr.Button("Stop generation")
@@ -388,7 +388,7 @@ while run_server:
                      speaker_swap = gr.Dropdown(speakers_list, value=speakers_list[0], label="Voice (Choose “file” if you wanna use the custom voice)")
                      swap_batchcount = gr.Number(label="Batch count", precision=0, value=1)
             with gr.Row():
-                swap_voice_button = gr.Button("Generate")
+                swap_voice_button = gr.Button("Generate", variant="primary")
             with gr.Row():
                 output_swap = gr.Audio(label="Generated Audio", type="filepath")