/**
 * @description Gmail, Outlook, Yahoo, Inbox, Unread, Envelope
 * @preview ![Icon preview](data:image/svg+xml;base64,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)
 * @added v4.8.0
 */
export declare const MailIcon: import('../types').ProIcon;