Update Dockerfile

Dockerfile

@@ -10,6 +10,8 @@ RUN apt-get update && apt-get install -y \
     chromium \
     chromium-sandbox \
     fonts-liberation \
+    fonts-noto \
+    fonts-noto-cjk \
     libasound2 \
     libatk-bridge2.0-0 \
     libatk1.0-0 \
@@ -53,11 +55,10 @@ RUN mkdir -p /tmp && chmod 777 /tmp
 ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
 ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
 ENV PYTHONUNBUFFERED=1
+ENV PORT=7860
 
 # Expose port
 EXPOSE 7860
 
-# No explicit HEALTHCHECK needed - Hugging Face Spaces will check port 7860
-
-# Start application
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"]
+# Start application with keep-alive settings
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1", "--timeout-keep-alive", "75"]