The prompt:

Create a modern, responsive "link in bio" style website using Astro with the following specifications:

Design & Theme:

• Implement a dark/light theme toggle with smooth transitions
• Use a gradient background with animated floating orbs (3 gradients: #005EFD, #003BA0, #338FFF)
• Add blur effects and glass-morphism design elements
• Use the Onest variable font for typography
• Implement smooth fade-in animations for content
• Ensure mobile-first responsive design
• Add placeholder images

Layout Structure:

1. Profile Section:
   • Circular profile picture (120px)
   • Name with gradient text effect (#005EFD to #338FFF)
   • Bio text
   • X (Twitter) social link with custom "𝕏" symbol
2. Link Cards:
   • Create a reusable card component with:
     • 1.91:1 aspect ratio for images
     • Hover effects with scale transform
     • Gradient overlay on hover
     • Support for additional title/description below cards
     • Glass-morphism effect (backdrop-filter: blur)
     • Responsive grid layout (1, 2, and 3 columns)
3. Content Organization:
   • Main newsletter card (single column)
   • Tools section with 2x2 grid
   • Additional tools in 3-column grid
   • Each card should support:
     • Featured image
     • Title
     • Description
     • External link
     • Analytics tracking (Umami)

Technical Requirements:

1. SEO & Meta:
   • Implement OpenGraph tags
   • Twitter Card meta tags
   • Favicon support
   • Mobile viewport optimization
2. Performance:
   • Implement proper image optimization
   • Use CSS transitions for smooth animations
   • Ensure no layout shifts (CLS)
   • Handle Safari/iOS-specific fixes
3. State Management:
   • Persist theme preference in localStorage
   • Handle responsive layout changes
   • Implement proper aspect ratio maintenance
4. Accessibility:
   • Proper ARIA labels
   • Keyboard navigation support
   • Semantic HTML structure
   • Color contrast compliance