[css-color-5] another live example

Author: svgeesus

css-color-5/Overview.bs

@@ -219,7 +219,10 @@ and a percentage of 100% returns the same color converted to the specified color
 	  * the mixed result is <span class="swatch" style="--color: rgb(87.416% 76.036% 47.637%)"></span> lch(79.7256% 40.448 84.771)
 </div>
 
-<div class="example">
+<div class="example" id="ex-mix-lch-teal65">
+	<!--
+		https://colorjs.io/notebook/?storage=https%3A%2F%2Fgist.github.com%2Fsvgeesus%2F2fb07e0a4eef97b0d0a1950f94ab3951
+	-->
 	This example produces the mixture of teal and olive,
 	in ''lch'' color space (the default),
 	with each lch channel being 65% of the value for teal