Add stories for methods

src/components/Carousel/stories/CarouselViewMethods.svelte

@@ -0,0 +1,73 @@
+<script>
+  import {onMount} from 'svelte'
+  import Carousel from '../Carousel.svelte'
+
+  const colors = [
+    { color: '#e5f9f0', text: '0' },
+    { color: '#ccf3e2', text: '1' },
+    { color: '#b2edd3', text: '2' },
+    { color: '#99e7c5', text: '3' },
+    { color: '#7fe1b7', text: '4' },
+    { color: '#66dba8', text: '5' },
+    { color: '#4cd59a', text: '6' },
+    { color: '#32cf8b', text: '7' },
+    { color: '#19c97d', text: '8' },
+    { color: '#00c36f', text: '9' }
+  ]
+
+  let carousel;
+
+  let pageIndex
+  function handlePageChange(e) {
+    pageIndex = e.target.value
+  }
+  function handlePageChangeClick() {
+    carousel.goTo(pageIndex)
+  }
+</script>
+
+<div class="main-container">
+  <Carousel
+    bind:this={carousel}
+  >
+    {#each colors as { color, text } (color)}
+      <div
+        class="color-container"
+        style="background-color: {color};"
+      >
+        <p>{text}</p>
+      </div>
+    {/each}
+  </Carousel>
+  <input type="number" on:change={handlePageChange} />
+  <button class="button" on:click={handlePageChangeClick}>Go to</button>
+</div>
+
+<style>
+  .main-container {
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+  }
+  .color-container {
+    height: 100px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    user-select: none;
+  }
+  .color-container > p {
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    font-style: italic;
+    font-size: 18px;
+  }
+
+  input {
+    width: 200px;
+    height: 30px;
+  }
+  .button {
+    width: 200px;
+    height: 30px;
+  }
+</style>