You may add a Watermark on your existing Client Gallery photos or you may also add it while creating a new client Gallery. Follow these steps to add Watermark on your photos. 

  1. Click Blog | Store | Clients at the top left corner of the admin panel
  2. Click Manage Client Galleries
  3. Hover your mouse on your existing client gallery and click Edit
  4. Go to Watermark field, use the toggle button to enable it and  enter your Watermark text.
  5. Click Done to confirm.