diff --git a/picx/public/CNAME b/picx/public/CNAME
new file mode 100644
index 0000000..b8268a5
--- /dev/null
+++ b/picx/public/CNAME
@@ -0,0 +1 @@
+picx.xpoet.cn
diff --git a/picx/public/logo.png b/picx/public/logo.png
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diff --git a/picx/public/logo@192x192.png b/picx/public/logo@192x192.png
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index 0000000..14ab5fe
Binary files /dev/null and b/picx/public/logo@192x192.png differ