- Add chatEmpty translation key to English i18n file with message "Is there anything I can help you with？"
- Add chatEmpty translation key to Chinese i18n file with message "有什么我可以帮您的吗？"
- Update Chat component empty state to display title using chatEmpty translation instead of only showing subTitle
- Improve empty state UX by providing a welcoming greeting message to users
- Add new chat empty state image asset (chatEmpty.png)
- Update English quick action descriptions with more compelling copy for applications, knowledge base, memory conversation, and help center
- Update Chinese quick action descriptions with concise, marketing-focused messaging
- Replace conversation empty state image from generic background to dedicated chat empty illustration
- Improve user experience with clearer value propositions for each quick action feature
- Add top margin (rb:mt-2) to bottom label in ChatContent for better spacing
- Wrap Chat component in centered container with max-width (760px) and top padding
- Replace AnalysisEmptyIcon with BgImg in empty state for improved visual consistency
- Add size prop [320,180] to Empty component for proper empty state dimensions
- Adjust contentClassName spacing for better layout alignment
- Improves overall chat interface visual hierarchy and spacing consistency
