diff --git a/theme/keywind/login/components/icon/provider/slack.ftl b/theme/keywind/login/components/icon/provider/slack.ftl
new file mode 100644
index 0000000..b0dbf3f
--- /dev/null
+++ b/theme/keywind/login/components/icon/provider/slack.ftl
@@ -0,0 +1,10 @@
+<#-- https://api.slack.com/authentication/sign-in-with-slack#design -->
+<#macro kw name="Slack">
+  <svg viewBox="0 0 127 127" fill="none" xmlns="http://www.w3.org/2000/svg">
+    <title>${name}</title>
+    <path xmlns="http://www.w3.org/2000/svg" d="M27.2 80c0 7.3-5.9 13.2-13.2 13.2C6.7 93.2.8 87.3.8 80c0-7.3 5.9-13.2 13.2-13.2h13.2V80zm6.6 0c0-7.3 5.9-13.2 13.2-13.2 7.3 0 13.2 5.9 13.2 13.2v33c0 7.3-5.9 13.2-13.2 13.2-7.3 0-13.2-5.9-13.2-13.2V80z" fill="#E01E5A"/>
+    <path xmlns="http://www.w3.org/2000/svg" d="M47 27c-7.3 0-13.2-5.9-13.2-13.2C33.8 6.5 39.7.6 47 .6c7.3 0 13.2 5.9 13.2 13.2V27H47zm0 6.7c7.3 0 13.2 5.9 13.2 13.2 0 7.3-5.9 13.2-13.2 13.2H13.9C6.6 60.1.7 54.2.7 46.9c0-7.3 5.9-13.2 13.2-13.2H47z" fill="#36C5F0"/>
+    <path xmlns="http://www.w3.org/2000/svg" d="M99.9 46.9c0-7.3 5.9-13.2 13.2-13.2 7.3 0 13.2 5.9 13.2 13.2 0 7.3-5.9 13.2-13.2 13.2H99.9V46.9zm-6.6 0c0 7.3-5.9 13.2-13.2 13.2-7.3 0-13.2-5.9-13.2-13.2V13.8C66.9 6.5 72.8.6 80.1.6c7.3 0 13.2 5.9 13.2 13.2v33.1z" fill="#2EB67D"/>
+    <path xmlns="http://www.w3.org/2000/svg" d="M80.1 99.8c7.3 0 13.2 5.9 13.2 13.2 0 7.3-5.9 13.2-13.2 13.2-7.3 0-13.2-5.9-13.2-13.2V99.8h13.2zm0-6.6c-7.3 0-13.2-5.9-13.2-13.2 0-7.3 5.9-13.2 13.2-13.2h33.1c7.3 0 13.2 5.9 13.2 13.2 0 7.3-5.9 13.2-13.2 13.2H80.1z" fill="#ECB22E"/>
+  </svg>
+</#macro>