text: if (!tsParticles) {
      throw new Error('tsParticles not found');
  }
  
  tsParticles.addPreset('basic', {
      particles: {
          color: {
              value: "#ffffff",
          },
          lineLinked: {
              color: "#ffffff",
              distance: 150,
              enable: true,
              opacity: 0.4,
              width: 1,
          },
          move: {
              direction: 'none',
              enable: true,
              outMode: 'out',
              speed: 2,
          },
      },
  });