Adding Product Variant Images

I'm adding different product variants and would like the images to correspond to the variant. For example I'm selling a print and then a framed print. Would like the image to change to a framed print when that variant is selected. 

How do I do this?

I remember if you use Carousel Image design, it has already this?

Oh got it. Yea I just checked, there's an upload button next to each variant. Assuming that will do it. Thanks!