diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/bingbao.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/bingbao.png
index 6182b7060..b77b21aa9 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/bingbao.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/bingbao.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/lei.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/lei.png
index 6f384dcd5..dc36d137f 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/lei.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/lei.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/qing.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/qing.png
index 9336024be..e28172f07 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/qing.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/qing.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/shachen.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/shachen.png
index 50fc071b7..0eee5bfce 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/shachen.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/shachen.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/wu.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/wu.png
index 2f9a92506..1c025b2fa 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/wu.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/wu.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/xue.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/xue.png
index 7946f09a9..f50c4d03c 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/xue.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/xue.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yin.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yin.png
index f4e051f1d..d364f5a48 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yin.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yin.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yu.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yu.png
index f032453b2..4c8ea6440 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yu.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yu.png differ
diff --git a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yun.png b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yun.png
index fc180c717..40c84dd94 100755
Binary files a/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yun.png and b/target/allwinner/v851s-fastboot_sl100_back/busybox-init-base-files/APP/picture/yun.png differ