diff --git a/大屏效果图图片/city.jpg b/大屏效果图图片/city.jpg new file mode 100644 index 0000000..9f02beb Binary files /dev/null and b/大屏效果图图片/city.jpg differ diff --git a/大屏效果图图片/city1.jpg b/大屏效果图图片/city1.jpg new file mode 100644 index 0000000..e756f29 Binary files /dev/null and b/大屏效果图图片/city1.jpg differ