First, get into the animation dashboard. For more info see how to use animation.
Use Fading Effects To Animate any Text or Image
This is a combined image header & text item which contains the image on the left of the text area, which has a styled header and text. Each part has its own editor.
This text & image are just an example items. Replace the content of the items with your own data & content.
To edit this text - click it.