Read More – core/read-more
Displays the link of a post, page, or any other content-type.
Use the Read More block to display a link to the content if you don’t want to display an excerpt.
Screenshot

Example
Read more Read more
Notes
- Use the Read More block within a Query Loop.
- You can set the Background colour but not the Link colour.
- Make it look like a button using Dimensions and Border.