waiting for logo

app.py

@@ -70,7 +70,20 @@ def load_assets():
 
 # Start downloading assets in background (non-blocking)
 import threading
-threading.Thread(target=load_assets, daemon=True).start()
+import time
+assets_download_thread = threading.Thread(target=load_assets, daemon=True)
+assets_download_thread.start()
+
+# Wait for assets to download (with timeout) before creating UI
+# This ensures logo is available when UI is created
+max_wait_time = 30  # Maximum wait time in seconds
+wait_interval = 0.5  # Check every 0.5 seconds
+elapsed = 0
+while logo_path is None and elapsed < max_wait_time:
+    time.sleep(wait_interval)
+    elapsed += wait_interval
+if logo_path is None:
+    print("Warning: Logo download timed out, UI will be created without logo")
 
 # Delay model download to avoid blocking startup
 model_repo_id = "AIDC-AI/Marco-Voice"
@@ -661,13 +674,17 @@ input[type="text"]:focus, textarea:focus {
 with gr.Blocks(css=custom_css, theme=gr.themes.Soft()) as demo:
     with gr.Column(elem_classes="header"):
         with gr.Row(elem_id="header-row", variant="compact"):
-            # Load logo if available, otherwise use placeholder
-            logo_value = logo_path if logo_path is not None else None
-            gr.Image(value=logo_value,
-                     elem_id="logo-container",
-                     show_label=False,
-                     show_download_button=False,
-                     show_share_button=False) 
+            # Load logo if available, otherwise hide the component to avoid showing upload interface
+            # Note: gr.Image with value=None shows upload interface, so we use visible=False if no logo
+            logo_exists = logo_path is not None and os.path.exists(logo_path) if logo_path else False
+            logo_image = gr.Image(
+                value=logo_path if logo_exists else None,
+                elem_id="logo-container",
+                show_label=False,
+                show_download_button=False,
+                show_share_button=False,
+                visible=logo_exists
+            ) 
 
             with gr.Column(elem_id="title-area"):
                 gr.Markdown("# 🎤 Marco-Voice ", elem_id="header-title")