How can I change or delete the theme name in Shopify's source code?

Hello Shopify Expert! I need help. Is there a way to delete or change this because every time I do “right-click” and click “source code” my themename is showing that I am using Narrative. I want to remove or change it because I saw some Shopify that their themename is “blank” only like this: “window.BOOMR.themeName = " ";” . Below is the picture to see more visually.

Hoping some of you know the answer about this one. Really appreciated guys! Thank you

Hi @Kim_Tech

You can rename your theme under the “More Actions” → Rename Theme option on your Themes page.

Let me know if that works for you!

I already did that my Themename is Narrative and rename it in My New Layout. But still in view source code the narrative still showing up