Grid-based multi-action scene control widget.

**Is your feature request related to a problem? Please describe.**

Not a problem but a frustration, currently I have to create an individual action widget (which is somewhat time consuming) for each scene that I would like to be accessible from the homepage, and there is no way to save the configuration of these widgets as a group.
**Describe the solution you'd like**

Allow the user to create a grid with a predefined number of rows and columns, then assign each button to a scene that is already defined within Home Assistant.
**Describe alternatives you've considered, if any**

Hue Pro and Hue apps already have similar widgets, but this obviously doesn't allow you to control any of your lights outside of Hue. Currently I have individual action widgets from HA that are set to turn on a scene for each of the scenes I use. The limitation of this is that it isn't easily duplicable, meaning that I have to manually create/configure each widget from HA live, and adding to a second device would take the full amount of time again.
**Additional context**

https://imgur.com/a/INjQxiF | ignore the center widget with the up/down power control as that is very different to make.