Using after: and replace: with timings
The (after: 2s)[some text] macro reveals the text in square brackets after the time specified (in this case 2 seconds)
Sometimes we might want to replace some text, we can do this by marking the text with a named hook. The named hook in the video uses the | (pipe) character on the keyboard and the greater than sign to create a label. We can then use (replace: ) to replace the contents of that label.