Epic #95236: Backend UI layout issues
The new content buttons that are between each existing contents in the page module make the interface cluttered
Page grid interface is cluttered with too many buttons that all look the same; use “floating action button” to simplify and highlight this primary action of the UI
Solution: A new btn-fab (floating action buttons) style is applied to the "add new content" and "paste" buttons. The drop zones are streamlined with the positions and style of the "add new content" buttons.