The Lesson 7 source code is the Lesson 6 source code with added source code for the "blockquote" tag. This added code appears immediately after the Lesson 6 source code
The first added line of code is the heading (h2) tag which contains the text "Blockquote tag" (scroll this line of code into view in the above frame; scroll through the lesson 6 source code to get to this code). This code causes the text "Blockquote tag" to appear on the web page in the heading size of "2".
The next added code is the blockquote tags and the text typed between the opening and closing blockquote tags (scroll these 3 lines of code into view in the above frame). All of the lines within the blockquote tags are indented at both the left and right margins (these indentations are visible on the web page, not in the source code). This style of indentations is one of the standards for presentations of quoations.
The remaining code is comprised of the closing body tag and the closing html tag.
End of Lesson 7.