How to add a new event to your timeline with Shiny app

Themes are important, and you’ll notice they’re not always the most obvious thing when it comes to app development.

Here’s how you can add a theme to your Google News timeline:Step 1: Create a theme with the theme engine (or, in some cases, add it to your app)Step 2: Set up your timeline and timeline eventsStep 3: Add a theme and start creating contentNow, you can now create a new timeline event with the following code:Now that we have a theme in place, we can add content to the timeline:And we can start building out the content by creating the following:And that’s all we need to start adding a new content event to our timeline: