slds-modal lwc code example

Example: lwc popup

<template>
   <!-- lightning button for open modal window -->
   <lightning-button variant="brand"
      label="Open Modal"
      title="Open Modal"
      onclick={openModal}
      class="slds-m-left_x-small"></lightning-button>
 
   <!-- modal start -->        
   <template if:true={bShowModal}>
      <section role="dialog" tabindex="-1" aria-labelledby="modal-heading-01" aria-modal="true" aria-describedby="modal-content-id-1" class="slds-modal slds-fade-in-open">
         <div class="slds-modal__container">
            <!-- modal header start -->
            <header class="slds-modal__header">
               <button class="slds-button slds-button_icon slds-modal__close slds-button_icon-inverse" title="Close" onclick={closeModal}>
                  <lightning-icon icon-name="utility:close"
                     alternative-text="close"
                     variant="inverse"
                     size="small" ></lightning-icon>
                  <span class="slds-assistive-text">Close</span>
               </button>
               <h2 id="modal-heading-01" class="slds-text-heading_medium slds-hyphenate">Modal Header with LWC</h2>
            </header>
            <!-- modal body start -->
            <div class="slds-modal__content slds-p-around_medium" id="modal-content-id-1">
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                  quis aute consequat ipsum magna exercitation reprehenderit magna. Tempor cupidatat consequat elit dolor adipisicing.
               </p>
               <p>Dolor eiusmod sunt ex incididunt cillum quis nostrud velit duis sit officia. Lorem aliqua enim laboris do dolor eiusmod officia. Mollit incididunt nisi consectetur esse laborum eiusmod pariatur proident. Eiusmod et adipisicing culpa deserunt nostrud
                  ad veniam nulla aute est. Labore esse esse cupidatat amet velit id elit consequat minim ullamco mollit enim excepteur ea.
               </p>
            </div>
            <!-- modal footer start-->
            <footer class="slds-modal__footer">
               <button class="slds-button slds-button_neutral" onclick={closeModal}>Cancel</button>
            </footer>
         </div>
      </section>
      <div class="slds-backdrop slds-backdrop_open"></div>
   </template>
   <!-- modal end -->
 
</template>