I need the final polish that will let my Shopify store clear Google Merchant Center review. The job is limited to two focus areas: • Product listings – Replace any non-compliant or low-quality images with clean, policy-ready versions and tighten up the copy so every title and description meets Google’s content rules. No new products are required; we are only refreshing what already exists. • Checkout – Streamline the flow, add the additional payment options already enabled in my backend, and make sure the full journey feels effortless on mobile as well as desktop. Please work directly in the Shopify admin, test live on both desktop and phone, and tell me exactly what you changed so I can keep everything consistent going forward. My acceptance criteria is simple: once your updates are in place, the store must pass Google Merchant Center’s re-review without policy flags.