Content creation

I love the h5p ability to have text or image content appear as a button (where user can open or close it to view). It is possible to combine these two features (e.g., the ability to have text and an image together, and even better - is it possible to add audio to that text (that all would only show if user clicked on button)> One additional question - is is possible to change the button icon?

PS - love h5p!!! been working with captivate, and this is waaaay faster!   

Hello - I'm wondering if the hotspot and multiple hotspot activity types can be added to the presentation activity?

Do I need both an authoring tool like Captivate if I use H5P? It seems as though H5P is just a much simpler authoring tool.