CODE EXAMPLE FOR HTML

flex box wrap generator

<style>
  .flex-container {

    display: flex;
    
    justify-content: space-evenly; 
    align-items: stretch; 
    /* flex-flow: row wrap; */ 
    flex-direction: row; 
    flex-wrap: wrap; 
    align-content: flex-start;

    background-color: #bbdefb;
    height: 100%;
    padding: 15px;
    gap: 5px;

  }

  .flex-container > div{
    background: #ffecb3;
    border: 3px solid #ffcc80;
    border-radius: 5px;
    padding: 8px;
  }



</style>

<div class="flex-container">
   
    <div class="item1">item 1</div>
    <div class="item2">item 2</div>
    <div class="item3">item 3</div>
    <div class="item4">item 4</div>
    <div class="item5">item 5</div>
    <div class="item6">item 6</div>
    <div class="item7">item 7</div>
    <div class="item8">item 8</div>
    <div class="item9">item 9</div>
    <div class="item10">item 10</div>

</div>