If you want to change your minicart icon, you need to take the following steps:
- Create an image for your minicart and upload it to your server or to any image hosting.
- Add the following code to your Ecwid CSS theme:
Replace the PATH_TO_YOUR_IMAGE with the real path to the modified image.
For example url('http://www.example.com/images/my_custom_minicart.png')
For more details on how to add any CSS code to your store or create a custom CSS theme, refer to this article: CSS FAQ