Update README

README.rst

@@ -91,14 +91,19 @@ Synopsis
     # Colorspace reduction, cropping, resizing and format conversion
     imagecast --uri="$IMGURL" --grayscale --crop=40,50,-50,-40 --width=200 --save=test.png
 
+    # HTML DOM capturing
+    imagecast --uri="$HTMLURL" --element="#logo"
 
-Example::
+Examples::
 
+    # Image manipulation
     imagecast --uri="https://unsplash.com/photos/WvdKljW55rM/download?force=true" --monochrome=80 --crop=850,1925,-950,-900 --width=640 --display
 
+    # HTML DOM capturing
+    imagecast --uri="https://www.iana.org/help/example-domains" --element="#logo"
 
-HTML Capturing
-==============
+HTML DOM capturing
+==================
 
 Imagecast can also capture screenshots of webpages, or elements thereof. It uses
 `Playwright`_ and `Firefox`_ to convert full pages or specific DOM elements
@@ -121,13 +126,20 @@ to express a DOM selector to apply::
 HTTP API
 ========
 
+``imagecast`` also provides its features using an HTTP API.
+
 Start the Imagecast service as daemon::
 
     imagecast service
 
-Example::
+Examples::
+
+    # Image manipulation
+    http "http://localhost:9999/?uri=https%3A%2F%2Funsplash.com%2Fphotos%2FWvdKljW55rM%2Fdownload%3Fforce%3Dtrue&monochrome=80&crop=850,1925,-950,-900&width=640"
+
+    # HTML DOM capturing
+    http "http://localhost:9999/?uri=https://www.iana.org/help/example-domains&element=%23logo"
 
-    http "localhost:9999/?uri=https%3A%2F%2Funsplash.com%2Fphotos%2FWvdKljW55rM%2Fdownload%3Fforce%3Dtrue&monochrome=80&crop=850,1925,-950,-900&width=640"
 
 .. note::