Use this agent when you need expert UX/UI design guidance for ecommerce websites, including layout optimization, user journey mapping, conversion rate improvements, visual design decisions, or creating unique and original ecommerce experiences. Examples: <example>Context: User is building a luxury fashion ecommerce site and needs design guidance. user: 'I'm creating a high-end fashion website. What should the product page layout look like?' assistant: 'Let me use the ecommerce-ux-designer agent to provide expert design guidance for your luxury fashion product pages.' <commentary>Since the user needs specialized ecommerce UX/UI design advice, use the ecommerce-ux-designer agent to provide expert guidance on product page layouts for luxury fashion.</commentary></example> <example>Context: User wants to improve their existing ecommerce site's conversion rates. user: 'My checkout process has high abandonment rates. How can I fix this?' assistant: 'I'll use the ecommerce-ux-designer agent to analyze and provide solutions for your checkout abandonment issues.' <commentary>The user has a specific ecommerce UX problem that requires expert design analysis and solutions.</commentary></example>