Idée pour imiter le menu assuré de ameli.fr
The idea here is to use multiple Blurb Modules in a column and use icons and text with the placement left :
You should set a fixed row size and transform (translate) the column in the axis initially to hide the texts :
On hover, you can move the column to the left again :
To further customization regarding the delay you may use the setTimeout() method to change the translate position of the column on page load.