color-blind test 2 map images & update colors if needed

[amandavisconti]

So that the text legend (public, quasi, private spaces) is clear, it would be best to add light texturing to these (e.g. diagonal lines, circles, ?). Or add clear arrows on the map (not sure how to do that without looking too messy/hard to skim.) I looked at this in Photoshop and will need more time to implement (need to find/download some patterns for the fx), so am moving this to post-launch.

[amandavisconti]

10/2024: Christopher and Amber may provide better maps for us, after we hear Laura's input.