For an easier start, you can check out the Stylify Stackblitz playgroundhttps://stackblitz.com/edit/stylify-sveltekit-example?file=src%2Froutes%2F%2Bpage.svelte 🎮.
How to create a memoize function that remembers previous inputs and stores them in cache so that it won’t have to compute the same inputs more than once.