Add problem-complexity slider with app embedded in home page

[keyserj]

Describe your issue

It seems like it's still a bit hard to envision use-cases for Ameliorate. It would be nice if there were an easy way to play with a few different diagrams that have been made, right there in the home page.

Solution you'd like

Add a slider to the home page, with the app embedded below it - when you move the slider, the app loads with a different example diagram. Ideas:

• least complex: ORM
• low complexity: cars-going-too-fast
• low-medium complexity: mta-congestion-tax
• medium complexity: sugar-brutality
• high complexity: climate-change

Probably also a description based on complexity, explaining that low-medium complexity is the current sweet-spot for Ameliorate, higher complexity (more affected people, more stakeholders, more causes/effects) is ok for discussing at a high-level but would be better with more features implemented.

Probably also also add a link "See ontology"/"See node/edge types"/"Back to problems" to load the Ameliorate ontology.

Alternatives you've considered

No response

Additional context

No response

Technical ideas and questions

No response