Hey @yusrh ,
Thank you for reaching out to the Community! I’m happy to provide some assistance with making edits to your theme, to get this resolved. To ensure I’m fully understanding, it is code that is looking to be added/removed within the current theme for your online shop correct?
If so, you can head into Online Store > Themes > Actions > Edit Code to make any necessary changes to the theme. As most of the files that make up a theme contain liquid, a basic understanding will be required to complete customizations. I recommend checking out our Editing Theme Code documentation for more information on making edits to your theme.
Alternatively, you can look to hiring one of our Shopify Experts for assistance with theme customizations. Our experts are trusted third-party agencies or freelancers that offer various services to help build your business. For more information you can check out our Expert Marketplace!
Please let me know if you have any other questions editing code, as I’m happy to help!