Adding a text label to the Slideshow button

You can add a custom label, which will appear on the side of the SLIDESHOW button using CSS code, which needs to be added to the ENTIRE SITE section → CSS content block:

/*Change the SLIDESHOW label*/
.sm-user-ui .sm-gallery-cover-slideshow-button:after {
  content: ' Slideshow';
}
 
.sm-user-ui .sm-gallery-cover-slideshow-button  {
  width: auto;
}

Make sure that you change the content label in the CSS code to anything that your customer want.