Adding custom thumbnails to product

Site URL: http://www.homemadeart.com.au

Hi. I'd like to add colour options to my product like on this site here: https://fleabagsandfriends.com/products/custom-pet-portrait-framed

They're using shopify which I assume it's standard on their platform. Anyone know if there's any options to add some kind of colour selection to a product with squarespace? Or even add thumbnail images to a product like here: 

https://haroldhome.co/products/custom-house-portrait

So I can show what the frame colours would look like? 

Any help would be much appreciated. 

On 1/20/2022 at 10:44 PM, paul2009 said:

It may be worth taking a look at this paid add-on:  Variant swatches/images. 

However, bear in mind that on Squarespace:

• there are limitations on the number of variant rows per product, and
• Custom Product Forms do not include support for charging higher prices when custom options are selected.

You legend! This is perfect, exactly what I was looking for. Thank you so much for replying, much appreciated!