[css-fonts-4][editorial] Added another example of color font

Author: svgeesus

css-fonts-4/Overview.bs

@@ -7360,6 +7360,11 @@ but also the colors present inside the glyphs.
 		<figcaption>Magical Unicorn Neue Pro, by Arthur Reinders Folmer</figcaption>
 </figure>
 
+<figure id="reemkufi">
+	<img src="./images/Reem-Kufi.png" alt="an example multicolored font">
+	<figcaption>Reem Kufi Ink, by Khaled Hosny and Santiago Orozco </figcaption>
+</figure>
+
 For some uses, such as emoji,
 having the colors fixed in the font is appropriate.
 For others, there is a need to control the colors used from a stylesheet.