Enable slider

  1. Go to Appearance – Theme Options
  2. Select Slider settings tab
  3. Check Enable slider
  4. Optional: Check Show slider on homepage ONLY if necessary
  5. Click Save Settings

Add slider image

  1. Go to Slider – Add New
  2. Insert Title, description and URL
  3. Click Set featured image to insert a slider image
  4. Click Publish

Slider image size is 1080px (width) and 420px (height).
To add the next slider image, kindly repeat the above steps.