Answered
jane-eCorrect answer
Community Expert
March 18, 2025
The icon indicates that you have one slice. The way you got it was to click the Slice tool, probably accidentally. To hide it go to View menu > Show > and uncheck Slices.
Details here:
https://helpx.adobe.com/photoshop/using/slicing-web-pages.html
I've moved your post from Creative Cloud desktop to the Photoshop forum.
Jane
