diff --git a/README.tlm b/README.tlm
index 0f4c43d..f36e60c 100644
--- a/README.tlm
+++ b/README.tlm
@@ -58,3 +58,20 @@ Here is some __underlined__ text
 
 [&1] Ordered list item 2 not included
 [&named] This is the definition for a named footnote
+
+!! Variable demo
+
+$(counter=0)
+$(link=https://git.krzak.org/N0VA/TypoML)
+
+`tlm.counter` = $(counter)
+
+#($(link))[Repo link]
+
+$[script]
+  let count = 0;
+  setInterval(() => {
+    count++;
+    tlm.counter = count;
+  }, 1000);
+$[/script]