Update app.py

app.py

@@ -156,9 +156,9 @@ with gr.Blocks(theme=theme, title="KeyLock Operations Dashboard") as demo:
                 with gr.Column(scale=2):
                     with gr.Row():
                         creator_service_dropdown = gr.Dropdown(label="Target Service", interactive=True, info="Select the API server you want to encrypt data for.")
-                        refresh_button = gr.Button("Refresh List", icon="🔄", scale=0, size="sm")
+                        refresh_button = gr.Button("🔄 Refresh List", scale=0, size="sm")
                     creator_secret_input = gr.Textbox(lines=8, label="Secret Data to Encrypt", placeholder="API_KEY: sk-123...\nUSER: demo-user")
-                    creator_button = gr.Button("Create Auth Image via API", variant="primary", icon="✨")
+                    creator_button = gr.Button("✨ Create Auth Image via API", variant="primary")
                 with gr.Column(scale=1):
                     creator_status = gr.Textbox(label="Status", interactive=False, lines=2)
                     creator_image_output = gr.Image(label="Image from Creator Service", type="pil", show_download_button=True)
@@ -169,7 +169,7 @@ with gr.Blocks(theme=theme, title="KeyLock Operations Dashboard") as demo:
             with gr.Row(variant="panel"):
                 with gr.Column(scale=1):
                     client_image_input = gr.Image(type="pil", label="Upload Encrypted Auth Image", sources=["upload", "clipboard"])
-                    client_button = gr.Button("Decrypt Image via Server API", variant="primary", icon="🔓")
+                    client_button = gr.Button("🔓 Decrypt Image via Server API", variant="primary")
                 with gr.Column(scale=1):
                     client_status = gr.Textbox(label="Status", interactive=False, lines=2)
                     client_json_output = gr.JSON(label="Decrypted Data from Server")