Upload app.py

app.py

@@ -19,6 +19,8 @@ import socket
 import httpx
 from openai import OpenAI
 import anthropic
+# Workaround for Python 3.13 where stdlib audioop is removed; instruct pydub to use pure-python fallback
+os.environ.setdefault("PYDUB_SIMPLE_AUDIOOP", "1")
 import gradio as gr
 
 # Try to load from .env file if available
@@ -203,6 +205,11 @@ print(f"Execution Time: {(end_time - start_time):.6f} seconds")
 
 # Modern CSS
 modern_css = """
+.gradio-container, body, html {
+    background: #f9fafb !important; /* light background to avoid dark-mode conflicts */
+    color: #111827 !important;      /* ensure readable text */
+}
+
 .gradio-container {
     max-width: 1400px !important;
     margin: 0 auto !important;
@@ -418,12 +425,26 @@ modern_css = """
     padding: 10px 12px;
     border-radius: 10px;
 }
+
+.login-hero img {
+    width: 100% !important;
+    height: 160px !important;
+    object-fit: cover !important;
+    border-radius: 12px !important;
+    margin-bottom: 12px !important;
+}
 """
 
 # Create the interface with password protection
 def create_interface():
     with gr.Blocks(css=modern_css, title="Python to C++ Code Optimizer", theme=gr.themes.Soft()) as app:
         authorized = gr.State(False)
+        BANNER_URL = os.getenv("BANNER_URL", "")
+        BACKGROUND_URL = os.getenv("BACKGROUND_URL", "")
+
+        # Optional global background image
+        if BACKGROUND_URL:
+            gr.HTML(f"<style>body, .gradio-container {{ background: url('{BACKGROUND_URL}') center/cover no-repeat fixed !important; }}</style>")
 
         def check_password(pw):
             ok = pw == APP_PASSWORD
@@ -436,6 +457,8 @@ def create_interface():
         # Login gate
         with gr.Group(visible=True) as login_group:
             gr.HTML('<div class="login-wrapper"><div class="login-card">')
+            if BANNER_URL:
+                gr.Image(value=BANNER_URL, show_label=False, elem_classes=["login-hero"])
             gr.HTML('<div class="login-title">🔐 Private Access</div>')
             gr.HTML('<div class="login-subtitle">Enter the shared password to continue</div>')
             pw = gr.Textbox(label="Password", type="password", placeholder="Enter password", elem_classes=["login-input"])