Update app.py

app.py

@@ -201,8 +201,10 @@ try:
 except Exception as e:  # a flaky ZeroGPU worker must not take down the Space
     print(f"[warmup] failed (will warm lazily on first request): {e!r}", flush=True)
 
-
-with gr.Blocks(theme=gr.themes.Citrus(), title="Ideogram 4") as demo:
+CSS='''
+.dark .gradio-container { color: var(--body-text-color); }
+'''
+with gr.Blocks(theme=gr.themes.Citrus(), title="Ideogram 4", css=CSS) as demo:
     gr.Markdown(
         "# Ideogram 4\n"
         "Ideogram's first open-weights model — a 9.3B-parameter text-to-image foundation model at the "