diff --git a/README.md b/README.md
index ea07a0f..d385046 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,13 @@ in ~100 LoC. For Node.js & Browsers.
XTZ is a poor man's `Temporal` polyfill, but just for time zones. \
Demo:
+```js
+// What's the current time, in ISO format?
+
+TZ.toLocalISOString(new Date()); // "2021-11-07T03:15:59.000-0500"
+TZ.timeZone(); // "America/New_York"
+```
+
> What UTC time will it be when it's 3:15am in New York?
```js
@@ -89,6 +96,7 @@ See .
# API
+- `toLocalISOString(dateOrNull)`
- `toTimeZone(utcDate, timeZone)`
- `toTimeZoneISOString(isoString, timeZone)`
- `toUTC(dtString, timeZone)`
diff --git a/index.html b/index.html
index 577417e..ecb441f 100644
--- a/index.html
+++ b/index.html
@@ -83,6 +83,18 @@
+
+
+
+