title: How to show image thumbnails of categories in homepage of my "Adapt" wordpress theme (free version)
body: <p>I am using the wordpress Theme "Adapt" (<a href="http://www.wpexplorer.com/adapt-free-responsive-wordpress-theme/" rel="nofollow noreferrer">http://www.wpexplorer.com/adapt-free-responsive-wordpress-theme/</a>). Now I want that the categories that I create for my post gets displayed in my <strong>homepage</strong> as thumbnail images with category name. </p>
  
  <p>I am able to display the name of categories in the page by using the code:</p>
  
  <pre><code>&lt;?php 
  $args = array(
  'show_option_all'    =&gt; '',
  'orderby'            =&gt; 'name',
  'style'              =&gt; 'grid',
  'show_count'         =&gt; 0,
  'hide_empty'         =&gt; 1,
  'use_desc_for_title' =&gt; 1,
  'child_of'           =&gt; 0,
  'hierarchical'       =&gt; 1,
  'title_li'           =&gt; __( '' ),
  'show_option_none'   =&gt; __( '' ),
  'number'             =&gt; null,
  'echo'               =&gt; 1,
  'depth'              =&gt; 0,
  'current_category'   =&gt; 0,
  'pad_counts'         =&gt; 0,
  'taxonomy'           =&gt; 'category',
  'feed'           =&gt; 'true',
  );
  ?&gt;
  </code></pre>
  
  <p>My homepage will look something like this : <img src="https://i.stack.imgur.com/P0Zml.png" alt="enter image description here"></p>
  
  <p>I am new to wordpress and PHP. Can anyone help me with this and let me know what code I need to add to show the thumbnails in my homepage?</p>