https://us.community.samsung.com/t5/Suggestions/Remove-Outline-on-Close-All-Button/td-p/2691354
Remove Outline on Close All Button - Samsung Community - 2691354
Oct 18, 2023 - For more consistency, I recommend removing the outline on "Close all" to maintain parody with other buttons in the OS, such as - 2691354
close allsamsung communityremoveoutlinebutton