Interface Preferences

interface Preferences {
    associatedDomain?: null | string;
    attachmentRestrictions?: null | string;
    background?: string;
    backgroundBottomColor?: string;
    backgroundBrightness?: string;
    backgroundImage?: string;
    backgroundImageScaled?: ImageDescriptor[];
    backgroundTile?: boolean;
    backgroundTopColor?: string;
    calendarFeedEnabled?: boolean;
    canBeEnterprise?: boolean;
    canBeOrg?: boolean;
    canBePrivate?: boolean;
    canBePublic?: boolean;
    canInvite?: boolean;
    cardAging?: CardAging;
    cardCovers?: boolean;
    comments?: string;
    externalMembersDisabled?: boolean;
    googleAppsVersion?: number;
    hideVotes?: boolean;
    invitations?: string[];
    isTemplate?: boolean;
    orgInviteRestrict?: string[];
    permissionLevel?: string;
    selfJoin?: boolean;
    voting?: string;
}