This page will show the Gift Item form.
This page is using
[ wpgv_giftitems ]
shortcode for displaying the form.
To display a particular item you can use shortcode with item_id parameter and find the item id from the item edit page
[ wpgv_giftitems item_id='1' ]
To display gift items by assigned category you can use a shortcode with the item_cat_id parameter and you can find the category id from the category edit page.
[ wpgv_giftitems item_cat_id='1' ]