Create Question Panel UI

[Robbendebiene]

Implement a user interface based on the provided attribute data structure.

• Step by step list to keep the UI simple and prevent it from being too overwhelming

• For every main hierarchical attribute create one page/step.

• Implement Navigation Bar:

  • Indicate how many steps are left and where the user currently is
  • Allow going back to previous steps/attributes

Depends on #11

Usability Design Guidelines: https://www.nngroup.com/articles/ten-usability-heuristics/

UI elements to implement:

• [x] Bool
• [x] List
• [x] Number
• [x] String
• [x] Duration
• [ ] Opening Hours
• [x] Navigation Bar
• [x] List with Multiple Choice