/**
 * Creates a blue circle of 2x2 pixels with a 5px red round border at the specified coordinates,
 * displays the coordinates nearby with a semi-transparent gray background and the click number.
 *
 * @param {number} x - X-axis coordinate.
 * @param {number} y - Y-axis coordinate.
 */
export declare function showClickInfo(x: number, y: number): void;