2-2- 2-3 - Use the 2 column version below because they will fit Best on the other variants. Issue: The Images will not always change. Pixabay seem to work the best. Preview will not play the sound. You must publish. These type of videos will not show a black background like Brittanies and the link types above. 5 + hours
Gradient box backgrounds for the audio boxes cant be made a percentage of the transparency
Just use a solid white to be able to see the background picture behind it or video.