Design Improvements

[DrewLazzeriKitware]

High Level:

• [x] Make distinction between parflow and ML models very clear
• [ ] Make things very responsive (mouseovers etc)
• [ ] Explain colormaps

Specifics:

• [x] Move run models to below "simulate"
• [ ] Distinguish output images (Make parflow "gold standard" vs ML)
• [ ] AI -> ML
• [x] Color the soils to explain them. Maybe legend, maybe mouseover
• [x] Label Parflow Simulation section clearly
• [x] Detach/distinguish running simulations from running ML models
• [ ] Add histogram of diff errors

[DrewLazzeriKitware]

@jourdain From our meeting today