export type Theme = {
    mainBackgroundColor: string;
    altBackgroundColor: string;
    mainTextColor: string;
    mainHighlightColor: string;
    correctColor: string;
    incorrectColor: string;
};
export type ThemeNames = "Purpleish" | "Patagonia" | "Orangish" | "Miami" | "WarmNight";
export declare const themes: Record<ThemeNames, Theme>;