i'm try to customize the billing select in "/checkout/#payment" i found the file list.html with this code
<div class="field field-select-billing">
<label class="label"><span data-bind="i18n: 'Billing Address'"></span></label>
<div class="control" data-bind="if: (addressOptions.length > 1)">
<select class="" name="billing_address_id" data-bind="
options: addressOptions,
optionsText: addressOptionsText,
value: selectedAddress,
event: {change: onAddressChange(selectedAddress())};
"></select>
</div>
and i don't know how to customize it using javascript o jquery see that it is a HTML file. i would from this
get something like that or like the default block of magento "customer/account"
(I'm using Magento 2.3.3)