text: let themeableContainer;
  
  tsParticles.loadJSON("tsparticles", "json/particles.json")
      .then((container) => (themeableContainer = container));
  
  window
      .matchMedia("(prefers-color-scheme: dark)")
      .addEventListener("change", (e) => {
          const newColorScheme = e.matches ? "dark" : "light";
  
          themeableContainer.loadTheme(newColorScheme);
      });
  
  