Variable selection does not work.

Dear Support Team,

I am experiencing an issue with the variable product selection on my website.

When I click on different product variations on the product detail page, the product image does not change accordingly. The variation selection itself does not seem to work properly, and the corresponding images are not being displayed as expected.

Could you please check this issue and let me know what might be causing it? I have attached a video demonstrating the problem for your reference.

Please review it and advise on how this can be resolved.

Thank you for your assistance.

Best regards,