Hi @pixwel,
Please keep in mind that the way your product page looks mostly depends on the theme you’re using. Additionally, this also counts as customization, so it is outside the scope of our support policy for those two reasons.
However, I reviewed your site (it looks great!), and I see you’re using Blocksy. Looking at their documentation, I see they have a few ways to set up the product gallery: https://creativethemes.com/blocksy/docs/woocommerce/single-product/. If you need further modifications not available through the theme’s basic settings, you could try with some CSS, too.
I suggest you contact the theme developers here for more details: https://projectdmc.org/support/theme/blocksy/.
I wish I could help more, but hopefully, this gets you going in the right direction!
Cheers!
-OP