diff --git a/sourced/cool-oneliners/wt_color.nu b/sourced/cool-oneliners/wt_color.nu
new file mode 100644
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--- /dev/null
+++ b/sourced/cool-oneliners/wt_color.nu
@@ -0,0 +1,2 @@
+# Simple script that sets color of a windows terminal (https://github.com/microsoft/terminal).
+def set-tab-color [idx: int] { ansi -e ( ["2;15;", ($idx | into string), (",|") ] | str join ) }