Update index.html

Author: javl

index.html

@@ -28,6 +28,9 @@ <h1>image2cpp</h1>
         <a href="https://github.com/sponsors/javl" target="_blank">
           <img src="https://img.shields.io/github/sponsors/javl?label=Sponsor&logo=GitHub" alt="GitHub Sponsor">
         </a>
+        <a href="https://www.buymeacoffee.com/javl" target="_blank" rel="noopener">
+          <img decoding="async" class="" style="height: 34px; width: 123px;" src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee">
+        </a>
 
       </p>
     </section>