Hey @ajay2681 .
Thanks for reaching out.
I appreciate the context and screenshot that you have shared as that is helpful. Looking into the options available using the District theme, it looks like this is a third-party theme that is designed and supported by Style Hatch, Inc. Since the theme was not developed by Shopify, we are a bit unfamiliar with the style of coding that is being used and it would be best to direct this inquiry to their developers.
I wanted to provide you their Contact Us page that should allow you to reach out to their support.
Let me know if you have any questions.