Image doesn't work in embed

const { k_BannerOne, k_BannerTwo, k_BannerThree, k_BannerFour,
        k_BannerFive, k_BannerSix, k_BannerServen, k_BannerEight
} = require("../../configuration/kurtz-Banners.json")

let banners = [k_BannerOne, k_BannerTwo, k_BannerThree, k_BannerFour,                       k_BannerFive, k_BannerSix, k_BannerServen, k_BannerEight];

let randomBanner = Math.floor((Math.random() * banners.length));

.setImage(`${banners[randomBanner]}`)