lumen skin help edit space_dashboard Current skin Customize Skin configuration from simplest to most advanced Palette and uses of colors help edit space_dashboard primary secondary success info warning danger light dark body-bg body-color blue indigo purple pink red orange yellow green teal cyan black white gray-100 gray-200 gray-300 gray-400 gray-500 gray-600 gray-700 gray-800 gray-900 Additional SCSS variables help edit space_dashboard SCSS and CSS stylesheets more_vert open_in_new page fullscreen modal edit create space_dashboard advanced