DemoExpansionPanelCustomizedAccordion.vue

<template>
  <VExpansionPanels
    variant="accordion"
    class="customized-panels"
  >
    <VExpansionPanel
      v-for="item in 4"
      :key="item"
      elevation="0"
    >
      <VExpansionPanelTitle
        collapse-icon="ri-subtract-line"
        expand-icon="ri-add-line"
      >
        Accordion {{ item }}
      </VExpansionPanelTitle>

      <VExpansionPanelText>
        Sweet roll ice cream chocolate bar. Ice cream croissant sugar plum I love cupcake gingerbread liquorice cake. Bonbon tart caramels marshmallow chocolate cake icing icing danish pie.
      </VExpansionPanelText>
    </VExpansionPanel>
  </VExpansionPanels>
</template>