Here are some examples:
* The children's delight at seeing the circus was obvious. (Here, "delight" refers to the feeling of happiness they experienced)
* She took great delight in her new garden. (Here, "delight" refers to the state of pleasure she felt)
* The restaurant was a delight for the senses. (Here, "delight" refers to a general experience of pleasure)
While "delight" can also function as a verb (meaning "to give great pleasure to") it's more commonly used as a noun.