Step 1 : Log into your WordPress Dashboard and navigate to Gallery > Add New
Step 2 : Enter your Gallery title in the upper field, and enter your Gallery body content in the main page editing box below it.
Step 3 : Locate the Format section and in the dropdown menu, select Gallery.

Step 4 : Create or insert a new category for your Gallery

Step 5 : Upload an image for your Gallery

Step 6 : Gallery Meta Box

Gallery Image : Upload images for your Gallery
Slider Speed : Adjust the slider speed
Slider Pagination : Enable or Disable Slider Pagination
Slider Auto Slide : Enable or Disable Auto Slide
Slider Direction Arrows : Enable or Disable Direction Arrows
Slider Effects : Select Slider Effects.
Display the gallery by creating a Gallery Page.