Update Buy It Now button on product page - Dawn Theme

Store Design
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1

In Dawn theme version 8.0.1 or newer, the only info I can find for dynamic checkout button, aka Buy it Now button is below:

{%- if block.settings.show_dynamic_checkout -%}
            {{ form | payment_button }}
          {%- endif -%}

This code is located in buy-buttons.liquid snippet, but I cannot find anywhere to edit the button in the entire theme. Does anyone know how to edit the buy it now button in new versions of Dawn theme?

2

@Stephen_Jin - it is default button added by shopify only, we can not edit button… also it changes as per user login like if user is on iphone it will show apple pay.. if logged in then will show paypal button… if browsing without login then will show buy now button