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## Summary by CodeRabbit
* **New Features**
* Introduced a primary color palette and enhanced color theming for the
UI.
* Added and showcased new UI button variants with primary color styling
on the main page.
* Integrated the @nuxt/ui module to enable advanced UI components and
theming options.
* **Style**
* Updated keyframe animations in global styles for improved CSS
structure.
* Refined color variables and UI color states for both light and dark
modes.
* **Chores**
* Added @nuxt/ui as a project dependency.
* Centralized UI configuration for easier theming management.
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Co-authored-by: mdatelle <mike@datelle.net>
Michael Datelle