Radia lines

// DemoOne.tsx
import React, { useState, useEffect } from 'react';
import { Component, background } from '@/components/ui/radial-lines';
import { cn } from '@/lib/utils';

const DemoOne = () => {
  const [dimensions, setDimensions] = useState({ width: 0, height: 0 });

  useEffect(() => {
    const updateDimensions = () => {
      setDimensions({
        width: window.innerWidth,
        height: window.innerHeight,
      });
    };

    updateDimensions();
    window.addEventListener('resize', updateDimensions);
    return () => window.removeEventListener('resize', updateDimensions);
  }, []);

  const chartWidth = dimensions.width;
  const chartHeight = dimensions.height;

  if (chartWidth === 0 || chartHeight === 0) {
    return (
      <div className={cn("flex w-screen h-screen justify-center items-center bg-gray-900 text-white")}>
        Загрузка...
      </div>
    );
  }

  const animateByDefault = true;

  return (
    <div className={cn("w-screen h-screen overflow-hidden flex justify-center items-center")} style={{ backgroundColor: background }}>
      <Component
        width={chartWidth}
        height={chartHeight}
        animate={animateByDefault}
      />
    </div>
  );
};

export { DemoOne };