add colour options in summary

Site URL: https://maxishop.ca/shop

in the summary page, see below attachment , --  we would like to indicate that the product has colour variants - how can that be implemented either on the pic, or next to the price ? anywhere so the shopper knows that product has colour variant options for purchase

example of what we would like it to show , see attached. colour variant noted in the summary under the PRICE . Is there a CODE for this ? java ? there must be a way to implement this.