https://webtool.yah101.com/ko/e_d/Base64_Encode
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg"><path fill="#7BF4F7" d="M512 209.403241c-201.731514 ></path></svg>
색상을 변경해서 암호화 하고 입력에 넣음 <path fill="#7BF4F7"
background-image: url(data:image/svg+xml;base64,입력 )}