Using SVG Code in WordPress which can also support animations.

Please add following code in active theme functions.php

/* svg code render */
function get_svg_inline($path, $style = '') {
   if ( stripos( $path, '://' ) !== FALSE ) {
       $path = str_replace( get_bloginfo('url'), ABSPATH, $path );
       $path = str_replace( '//', '/', $path );
   }
  
   $svg = file_get_contents($path);
  
   if ( $style ) {
       $svg = str_replace( '<svg ', '<svg class="icon" style="' . $style . '" ', $svg );
   }
   return $svg;
   }
  
   function svg_inline($path, $style = '') {
   echo get_svg_inline($path, $style);
}

and you can use it like this anywhere on template anywhere

 <?php svg_inline( get_template_directory_uri() . '/app/images/loader.svg' )?>