The command modus-themes-rotate complements the existing commands modus-themes-toggle (which reads the user option modus-themes-to-toggle to switch between two themes) and modus-themes-select to select one among all the Modus themes using minibuffer completion. The directory icon presented by the all-the-icons and nerd-icons packages is now rendered in the style of a semantic palette mapping from the active theme, instead of using a hardcoded faint cyan colour. This is to ensure that styles are consistent and that users with deuteranopia or tritanopia get the desired colours while using the relevant Modus themes.