It would be helpful to me at least if you could make the country outlines a bit darker

It would be helpful to me at least if you could make the country outlines a bit darker

I doubt many people know of the structural shape of High and Low psi systems in that Hi psi systems have descending air, and Low have rising. Is there a way to give some 3 dimensionality to your animations to bring this out? You've done a good job of showing the different air circulation patterns of the two.