diff --git a/src/CarouselChild.svelte b/src/CarouselChild.svelte
index 83af966..d43e876 100644
--- a/src/CarouselChild.svelte
+++ b/src/CarouselChild.svelte
@@ -1,31 +1,42 @@
 <script>
   import { onMount } from 'svelte'
   import { fly } from 'svelte/transition';
+  import { custom } from './transition'
 
   import { generateId } from './utils/id'
   import { store } from './store'
 
+  let container
   const id = generateId() 
   onMount(() => {
     store.setItem(id)
+    // console.log(container)
     return () => {
       store.removeItem(id)
     }
   })
+
+  let isActive = false
+  $: {
+    isActive = id === $store.currentItemId
+    // console.log(container && container.clientWidth)
+    // if (container) container.style.left = `${-container.clientWidth + 50}px`
+  }
+
+  const getW = () => {
+    return container && container.clientWidth || 0
+  }
 </script>
 
-{#if id === $store.currentItemId}
 <div
+  bind:this={container}
   class="main-container"
-  in:fly="{{ x: 200, duration: 200, delay: 200 }}"
-  out:fly="{{ x: -200, duration: 200 }}"
 >
   <slot></slot>
 </div>
-{/if }
 
 <style>
   .main-container {
-    width: 100%;
+    background-color: darkgrey;
   }
 </style>
diff --git a/src/ImageCarousel.svelte b/src/ImageCarousel.svelte
index 8cb6181..7ead97f 100644
--- a/src/ImageCarousel.svelte
+++ b/src/ImageCarousel.svelte
@@ -14,16 +14,28 @@
   export let infinite	= true;
   
   let contentContainerElement
+  let innerContentContainerElement
   let children
+  let w = 0
   onMount(() => {
-    children = contentContainerElement.children
+    children = innerContentContainerElement.children
+    console.log('children', children.length)
+    w = contentContainerElement.clientWidth
+    for (let i=0; i<children.length; i++) {
+      store.setItem()
+    }
   })
 
+  let offset
   function handlePrevClick() {
     store.prev({ infinite })
+    offset = -$store.currentItemIndex * children[$store.currentItemIndex].clientWidth
   }
   function handleNextClick() {
     store.next({ infinite })
+    console.log('currentItemId', $store.currentItemId)
+    offset = -$store.currentItemIndex * children[$store.currentItemIndex].clientWidth
+    console.log('offset', offset, children[$store.currentItemIndex].clientWidth)
   }
 </script>
 
@@ -36,8 +48,16 @@
     >&lt;</span>
   </div>
   {/if}
-  <div class="content-container" bind:this={contentContainerElement}>
-    <slot></slot>
+  <div
+    class="content-container"
+    bind:this={contentContainerElement}
+  >
+    <div
+      style="transform: translateX({offset}px);"
+      bind:this={innerContentContainerElement}
+    >
+      <slot></slot>
+    </div>
   </div>
   {#if arrows}
   <div class="side-container">
@@ -57,6 +77,12 @@
   .content-container {
     flex: 1;
     display: flex;
+    overflow: hidden;
+  }
+  .content-container > div {
+    display: flex;
+    transition: transform 1s ease-in-out;
+    background-color: chocolate;
   }
   .side-container {
     background-color: cornflowerblue;
diff --git a/src/store.js b/src/store.js
index fe22800..44e3f4d 100644
--- a/src/store.js
+++ b/src/store.js
@@ -1,16 +1,21 @@
 import { writable } from 'svelte/store';
+import { v4 as uuid } from 'uuid'
 import { getNextItemIndexFn, getPrevItemIndexFn } from './utils/item-index'
 
+
 function createStore() {
   const { subscribe, set, update } = writable({
     items: [],
-    currentItemId: null
+    currentItemId: null,
+    currentItemIndex: null,
+    action: 'next'
   });
 
-  function setItem(id) {
+  function setItem(id = uuid()) {
     update(store => ({
       ...store,
       currentItemId: id,
+      currentItemIndex: 0, // store.items.length - 1, TODO: use as a param
       items: [
         ...store.items,
         id
@@ -27,22 +32,26 @@ function createStore() {
 
   function next({ infinite }) {
     update(store => {
-      const currentItemIndex = store.items.findIndex(item => item === store.currentItemId)
+      const currentItemIndex = store.currentItemIndex // store.items.findIndex(item => item === store.currentItemId)
       const newCurrentItemIndex = getNextItemIndexFn(infinite)(currentItemIndex, store.items)
       return {
         ...store,
-        currentItemId: store.items[newCurrentItemIndex]
+        currentItemId: store.items[newCurrentItemIndex],
+        currentItemIndex: newCurrentItemIndex,
+        action: 'next'
       }
     })
   }
 
   function prev({ infinite }) {
     update(store => {
-      const currentItemIndex = store.items.findIndex(item => item === store.currentItemId)
+      const currentItemIndex = store.currentItemIndex // store.items.findIndex(item => item === store.currentItemId)
       const newCurrentItemIndex = getPrevItemIndexFn(infinite)(currentItemIndex, store.items)
       return {
         ...store,
-        currentItemId: store.items[newCurrentItemIndex]
+        currentItemId: store.items[newCurrentItemIndex],
+        currentItemIndex: newCurrentItemIndex,
+        action: 'prev'
       }
     })
   }
diff --git a/src/stories/ImageCarouselView.svelte b/src/stories/ImageCarouselView.svelte
index 3d7b131..913f49b 100644
--- a/src/stories/ImageCarouselView.svelte
+++ b/src/stories/ImageCarouselView.svelte
@@ -18,16 +18,28 @@
     {arrows}
     {infinite}
   >
-    <CarouselChild>
-      <div class="child-content-container">
+ 
+      <div
+        class="child-content-container"
+        style="background-color: green;"
+      >
         <h1>Element 1</h1>
       </div>
-    </CarouselChild>
-    <CarouselChild>
-      <div class="child-content-container">
+
+      <div
+        class="child-content-container"
+        style="background-color: yellow;"
+      >
         <h1>Element 2</h1>
       </div>
-    </CarouselChild>
+
+      <div
+        class="child-content-container"
+        style="background-color: blue;"
+      >
+        <h1>Element 3</h1>
+      </div>
+
   </ImageCarousel>
 </div>
 
@@ -37,8 +49,8 @@
     width: 100%;
   }
   .child-content-container {
-    width: 100%;
-    display: flex;
+    width: 500px;
+    height: 100px;
     align-items: center;
     justify-content: center;
   }
diff --git a/src/transition.js b/src/transition.js
new file mode 100644
index 0000000..861b4f5
--- /dev/null
+++ b/src/transition.js
@@ -0,0 +1,16 @@
+import { cubicIn } from 'svelte/easing';
+ 
+export function custom(node, { duration, offset }) {
+  console.log(node.style.left)
+  return {
+    duration,
+    css: t => {
+      const eased = cubicIn(t);
+      // console.log(Math.round(offset/t))
+      // transform: translate(${Math.round(offset/t)}px);
+      return `
+        transform: translate(${Math.round(offset/t)}px);
+      `
+    }
+  };
+}