woocommerce offtopic – Add your own text field next to the Add to Cart button in products page

I’m using leto woocommerce theme and product details page there add to cart -button is next to quantity -+ selection in default view.

I’m now wondering how I can place the Add to Cart button on its own line and add a “See more products” link-text field next to it. Can someone help me how I can do that?

This is how it is now:

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This is what I would like it to look like:

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