We want to show only the balance. So no icon and no link. I edited the mini-wallet.php and moved it to used_theme/woo-wallet/. However, the changes I made were not shown. Also when I added some code to the original mini-wallet.php, it was not visible at the front end.
I edited the file mini-wallet.php and saved it in the directory theme/woo-wallet. However, whatever I changed was not visible at the frontend. I did a test with the original file, but also no changes visible at the front end.