You can login either at the very top of the website (the header).
Or in the bottom of the website (the footer).
This will be displayed in the footer, with your user name, if you've successfully logged in. That is where you log out.
A new menu item has appeared in the header. Click Compose.
This is the Compose page and its parts.
This image shows you the title and the image in the front end.
It's best to include an image of some kind. Make sure you have rights to that image. This image was provided royalty-free at a website containing free images.
Your user name will appear at the bottom with the date of when it was published.
Accidentally left out an external url example. See the video below!