Expanding like ExpansionTile

[pepsakdoek]

This is more of a feature request, but essentially being able to expand a selection whilst keeping the graphical timeline visible.

Like if we have your example Showcase Timeline: https://jhbitencourt.github.io/beautiful-timelines/#/

But instead of taking me to a whole new screen when I click on "Start to make a timeline!!", just expand the widget and fit the explanation screen in beside the timeline, sort of making the timeline interactive, by allowing me to 'drill down' into the timeline and gain more insights and collapse it again when I'm done with it.

Or maybe the Success Timeline would be a better example, so you would just see:

1. Decide what you want
2. Write it down
3. Set a deadline
4. Make a list
5. Organize your list
6. Take action
7. Do something every day

And then clicking on any of them would then reveal the lower level detail, but still keeping the lovely timeline graphics in tact.