declare const HeartButton: ({ userUpvoted, handleUpvote, handleRemoveUpvote, iconSize, fullColor, emptyColor, padding, paddingBottom, }: {
    userUpvoted: boolean;
    handleUpvote: () => void;
    handleRemoveUpvote: () => void;
    iconSize?: number;
    fullColor?: string;
    emptyColor?: string;
    padding?: number;
    paddingBottom?: number;
}) => import("react/jsx-runtime").JSX.Element;
export default HeartButton;