Vue Checkbox array of objects

<!DOCTYPE html>
<html>
<head>
    <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
</head>
<body>
    <div id="app">
        <h3>Vue checkbox array of objects</h3>
        <h2>Select Items</h2>
        <div v-for="(item, index) in items" :key="index">
            <label>
                <input type="checkbox" :value="item" v-model="selectedItems">
                {{ item.name }}
            </label>
        </div>
        <h2>Selected Items</h2>
        {{selectedItems}}

</div>
    <script type="module">
        const app = Vue.createApp({
            data() {
                return {
                    items: [
                        { id: 1, name: 'Item 1' },
                        { id: 2, name: 'Item 2' },
                        { id: 3, name: 'Item 3' },
                        { id: 4, name: 'Item 4' },
                        { id: 5, name: 'Item 5' },
                    ],
                    selectedItems: [],
                };
            },
        });
        app.mount('#app');
    </script>
    <style>
        #app {
            font-family: Arial, sans-serif;
            width: 80%;
            margin: 0 auto;
            padding: 20px;
            background-color: #f5f5f5;
        }

h2 {
            font-size: 24px;
            margin-bottom: 10px;
        }

label {
            display: block;
            margin-bottom: 10px;
        }

input[type="checkbox"] {
            margin-right: 10px;
            vertical-align: middle;
        }

.selected {
            font-weight: bold;
        }
    </style>
</body>

</html>