You might want to read this web page from the source code, and then look at the web page to see how it works out in practice.
Also note that it doesn't matter where you make breaks in the source code, the web
page breaks only when told to do so by a tag.

This is a paragraph that is aligned to the right.
The font is back to the default font face.

This is a paragraph that is aligned to the left. This is a hyperlink. href means hyperlink reference. The a stands for anchor. Notice that every tag has to have a matching closing tag that uses the forward slash Here is how to make a line
break.

Here is some blue text that is 2 sizes bigger than the previous text.

The missing picture is a result of referencing with src a picture that isn't in the working folder. Some tags, like the br for line break and the img for image, don't have a matched tag for closing, so the forward slash is placed at the end of the single tag. Notice that the b tag is making this text bold. Now the i tag is making the text italic.