Trick to change svg fill color

change-svg-fill-color.js

document.addEventListener('DOMContentLoaded', function() {
  /**
  * Refrence to object element that has svg as data attribute
  **/
	const obj = document.querySelector('object');
  const svg = obj.contentDocument.querySelector("svg");
  svg.style.fill = "red" // change fill color to red
  
}, false);