Hi @rajat-dutt ,
Thanks for reaching out!
I understand that you would like to change the color of the star rating, is this correct?
This can be achieved by using the Storefront Reviews extension, more specifically, this section of the extensions documentation mentions this feature.
WooCommerce.com offers a 30-day refund policy which you can take advantage of, allowing you to test the extension, and make sure that it is what you are looking for.
Should you have any pre-sales related questions, kindly contact us directly at WooCommerce.com → My Account → Support. You will need to create an account if you do not have one already.
Cheers!
