[chimerax-users] Surface coloring

Dear ChimeraX users! I am working on the protein-ligand binding visualizations using surface representation for the protein. In this case (please see enclosed example) I used mlp palette moccasin:sienna:sandybrown range -55,55 to make this expression of the protein in the Mountain style :-) Two questions: 1) how can I introduce more "dark" gradients into the cavities (similar to the vulcan) ? 2) is it possible to switch the coloring pattern from such a "realistic" view to the animated "cartoon" style ? 3) Any additional advice for the surface visualisations ? Many thanks in advance! Enrico