Vue を使用して模造フォト ウォール コンポーネントを実装するにはどうすればよいですか?

npm install vue

<template>
  <div class="photo-wall">
    <div class="row" v-for="row in rows">
      <div class="cell" v-for="cell in row">
        <img :src="cell.src" @click="selectCell(cell)" :class="{ selected: cell.selected }">
      </div>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      photos: [
        { id: 1, src: 'https://via.placeholder.com/300x200?text=Photo+1', selected: false },
        { id: 2, src: 'https://via.placeholder.com/300x200?text=Photo+2', selected: false },
        { id: 3, src: 'https://via.placeholder.com/300x200?text=Photo+3', selected: false },
        { id: 4, src: 'https://via.placeholder.com/300x200?text=Photo+4', selected: false },
        { id: 5, src: 'https://via.placeholder.com/300x200?text=Photo+5', selected: false },
        { id: 6, src: 'https://via.placeholder.com/300x200?text=Photo+6', selected: false },
        { id: 7, src: 'https://via.placeholder.com/300x200?text=Photo+7', selected: false },
        { id: 8, src: 'https://via.placeholder.com/300x200?text=Photo+8', selected: false },
        { id: 9, src: 'https://via.placeholder.com/300x200?text=Photo+9', selected: false },
        { id: 10, src: 'https://via.placeholder.com/300x200?text=Photo+10', selected: false },
        { id: 11, src: 'https://via.placeholder.com/300x200?text=Photo+11', selected: false },
        { id: 12, src: 'https://via.placeholder.com/300x200?text=Photo+12', selected: false },
        { id: 13, src: 'https://via.placeholder.com/300x200?text=Photo+13', selected: false },
        { id: 14, src: 'https://via.placeholder.com/300x200?text=Photo+14', selected: false },
        { id: 15, src: 'https://via.placeholder.com/300x200?text=Photo+15', selected: false },
        { id: 16, src: 'https://via.placeholder.com/300x200?text=Photo+16', selected: false },
        { id: 17, src: 'https://via.placeholder.com/300x200?text=Photo+17', selected: false },
        { id: 18, src: 'https://via.placeholder.com/300x200?text=Photo+18', selected: false }
      ],
      rows: []
    }
  },
  mounted() {
    this.loadPhotos()
  },
  methods: {
    loadPhotos() {
      let rowCount = Math.ceil(this.photos.length / 6)
      let photosIndex = 0
      for (let i = 0; i < rowCount; i++) {
        let row = []
        for (let j = 0; j < 6; j++) {
          if (photosIndex >= this.photos.length) break
          row.push(this.photos[photosIndex])
          photosIndex++
        }
        this.rows.push(row)
      }
    },
    selectCell(cell) {
      cell.selected = !cell.selected
    }
  }
}
</script>

<style>
.photo-wall {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  height: 500px;
  padding: 20px;
}

.cell {
  width: calc(33.33% - 10px);
  margin-bottom: 10px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}

.cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.selected {
  border: 3px solid #007aff;
}
</style>