The First National Flag of the Confederacy featured a layout akin to the Union flag yet differed extensively in

https://knoxqmjq028.quillnesty.com/posts/the-many-faces-of-civil-war-flags-an-overview-of-types-and-designs

The First National Flag of the Confederacy featured a design similar to the Union flag yet differed extensively in shade and symbolism, emphasizing Southern independence.