Add screenshots instead of icons for view types

[karmatosed]

Is your feature request related to a problem? Please describe. The view types are hard to discover what they could mean currently. For example:

At least for an initial customer, it's difficult from the icons to understand, and whilst there is a description, being able to see visually would benefit. There is also demo content that could be relatively low-cost help here.

Describe the solution you'd like Instead of icons, having examples of existing views, maybe from the demo content, could be a good starting point for clarity and ease of use. A sketch version of this could be:

Additional context This can be tested relatively easily for clarity in isolation, so I recommend implementing it without changing anything else within the interface.

[karmatosed]

Closing this as moved to iterations board.