customizing page with ul class= products

I need yours help.
Shop page has a structure
<body class="archive post-type-archive post-type-archive-product logged-in admin-bar woocommerce woocommerce-page customize-support>

<div id=“content” class=“site-content”>
I need to append between <body> and <div id=“content” > my personal div
<div my personal content>. How can I customizing child-theme,? important is that my div will be visible only in one page, page that contain <ul class=“products”>.

Hi @sylwia,

I hope you are well today and thank you for your question.

I am not sure why you want to do that but to achieve this you have to develop custom code in the child theme of Sparkling theme.

Developing custom code for custom functionality is beyond the scope of support that we provide here.

If you are not a developer then you can consider hiring a developer to develop it for you. You can hire a developer from any freelance site. Colorlib recommends the developer https://www.upwork.com/freelancers/~011652ffec8865c6d5

Best Regards,
Movin