Reference link - https://youngstersfoods.com/demo/product/groundnut-oil/
1. How to change the product price?
2. How to remove 'All categories' section from the menu bar?
3. How to add Attribute names in the side or top before user selects an option ( same like as it der for Quantity option )?
4. How to remove Sku: N/A in product details page?
Please find the attached screenshot where the issues are marked.
Can you please resolve these issues ASAP?