Theme Horse

Hi honoorihomi,
Are you using the Free Version of Ultimate or Pro Version. The gallery options is only available in Pro Version of our theme not in Free Version.
You may visit to our demo site that there is no gallery options in Free and only available in Pro Version.
https://www.themehorse.com/preview/ultimate (Free Version)
https://www.themehorse.com/preview/ultimate-pro (Premium Version)
Could you also please send your site url too

Thank you!