Product Tabs - Collapsible Rows

[MisterGentleman]

In my Product page, I have a section, and inside this section (product) and within this section, one of the blocks is a vertical accordion (Info Tabs / Collapsible rows).
The first row is the 'Product Description' and I want it to be displayed already open when someone visits the page.
Website is: zinblo.com

[MisterGentleman]

{%- liquid
assign st = section.settings
assign infomation_meta = product.metafields.custom.information_product_tab
assign reset_spacing = ''
if st.reset_spacing
assign reset_spacing = ' remove_spacing'
endif
-%}
{%- if section.blocks.size > 0 -%}
<div
id="{{ section.id }}"
class="section gradient {{ reset_spacing }} bls__product-tabs "
data-section-type="tabs"
data-section-id="{{ section.id }}"
>
<div class="{{ st.section_width }} section-full">
<div class="product info detailed">
<div class="product data items">
<ul
class="nav nav-tabs list-none text-center gap-30 gap-xl-60 p-0 flex justify-content-start mb-big mt-0"
style="--space-bottom: 40;--height: 2px;"
>
{%- for block in section.blocks %}
{% liquid
assign bk_st = block.settings
assign hidden = ''
if block.type == 'custom_tab' and bk_st.tab_content == 'content_custom'
assign hidden = 'hidden'
if infomation_meta.value.information_text != blank or infomation_meta.value.information_in_page != blank
assign hidden = ''
endif
endif
%}
<li class="data {{ hidden }} item{% if forloop.first %} active{% endif %}">
<a
class="is-nav-tabs heading-weight relative whitespace-nowrap heading-color py-15 inline-block border-animation"
href="#{{ block.id }}"
data-block-id="proTabs{{ block.id }}"
{%- if block.type == 'review' -%}
tab-review
{%- endif -%}
{%- if block.type == '@app' -%}
tab-review-app
{%- endif -%}
>
{{- bk_st.title -}}
{%- if block.type == '@app' -%}
{{ 'products.product.review_app' | t }}
{%- endif -%}
</a>
</li>
{%- endfor -%}
</ul>
<div class="tab-content">
{%- for block in section.blocks %}
{% assign bk_st = block.settings %}
<div
id="proTabs{{ block.id }}"
class="tab-item transition{% if forloop.first %} active{% endif %}"
>
<div
class="tab-panel"
{% if forloop.first %}
style="display: block;"
{% else %}
style="display: none;"
{% endif %}
>
{%- case block.type -%}
{%- when '@app' -%}
{% render block %}
{%- when 'description' -%}
{{ product.description }}
{%- when 'review' -%}
<div id="shopify-product-reviews" data-id="{{ product.id }}">
{{ product.metafields.spr.reviews }}
</div>
{%- when 'custom_tab' -%}
{% assign tab_content = bk_st.tab_content %}
{%- case tab_content -%}
{%- when 'content' -%}
{% if bk_st.content_rich == blank %}
No content available.
{% else %}
{{ bk_st.content_rich }}
{% endif %}
{%- when 'content_page' -%}
{%- if bk_st.page != blank -%}
{{ pages[bk_st.page].content }}
{%- endif -%}
{% when 'content_custom' %}
{% if infomation_meta.value.information_text != blank %}
{{ infomation_meta.value.information_text }}
{% elsif infomation_meta.value.information_in_page != blank %}
{{ pages[infomation_meta.value.information_in_page].content }}
{% endif %}
{%- endcase -%}
{%- endcase -%}
</div>
</div>
{%- endfor -%}
</div>
</div>
</div>
</div>
</div>
{%- endif -%}

<script src="{{ 'product_tab.js' | asset_url }}" defer></script>
{% schema %}
{
"name": "t:sections.product-information-tabs.name",
"tag": "section",
"class": "section",
"settings": [
{
"type": "select",
"id": "section_width",
"label": "t:sections.all.section_width.label",
"default": "container",
"options": [
{
"value": "container",
"label": "t:sections.all.section_width.container.label"
},
{
"value": "fluid_container",
"label": "t:sections.all.section_width.fluid_container.label"
},
{
"value": "stretch_width",
"label": "t:sections.all.section_width.stretch_width.label"
},
{
"value": "full_width",
"label": "t:sections.all.section_width.full_width.label"
}
]
},
{
"type": "checkbox",
"id": "reset_spacing",
"label": "t:sections.product-information-tabs.settings.reset_spacing.label",
"default": false
}
],
"blocks": [
{
"type": "@app"
},
{
"type": "description",
"name": "t:sections.product-information-tabs.settings.description",
"limit": 1,
"settings": [
{
"type": "text",
"id": "title",
"label": "t:sections.product-information-tabs.settings.description"
}
]
},
{
"type": "custom_tab",
"name": "t:sections.product-information-tabs.blocks.custom_tab.name",
"limit": 4,
"settings": [
{
"type": "text",
"id": "title",
"label": "t:sections.product-information-tabs.blocks.custom_tab.settings.title.label",
"default": "Custom tab"
},
{
"type": "select",
"id": "tab_content",
"label": "t:sections.product-information-tabs.blocks.custom_tab.settings.tab_content.label",
"options": [
{
"value": "content",
"label": "t:sections.product-information-tabs.blocks.custom_tab.settings.tab_content.options__1.label"
},
{
"value": "content_page",
"label": "t:sections.product-information-tabs.blocks.custom_tab.settings.tab_content.options__2.label"
},
{
"value": "content_custom",
"label": "t:sections.product-information-tabs.blocks.custom_tab.settings.tab_content.options__3.label"
}
]
},
{
"type": "richtext",
"id": "content_rich",
"label": "t:sections.product-information-tabs.blocks.custom_tab.settings.content.label",
"default": "<p>abd</p>"
},
{
"type": "page",
"id": "page",
"label": "t:sections.product-information-tabs.blocks.custom_tab.settings.page.label"
}
]
}
]
}
{% endschema %}



Here is the product-information-tab.liquid

[MisterGentleman]

I am comfortable coding, I am seated.

[MisterGentleman]

Anyone can help me?

[MisterGentleman]

Appreciated that, but it is actually because I am out of budget that I am seeking help here. Otherwise I'd go and Hire and Expert.

[MisterGentleman]

Believe it or not, literally 20 bucks.