Resume Builder UI Enhancement

[abhi963007]

Overview
This PR introduces a comprehensive UI enhancement to the Resume Builder application (resumake.io), focusing on creating a premium, modern experience for users.

Changes

• PDF Export: Fixed issues with PDF export functionality and improved error handling
• Landing Page Animation: Added a beautiful animated SVG on the landing page
• README: Updated to a more visually appealing, high-level documentation
• Color Scheme: Implemented a premium color palette throughout the application
• Component Styling: Enhanced the design of core components (Logo, Header, Sidebar, Preview)
• Template Selection: Improved the template selection interface with visual previews

Technical Details

• Used styled-components for consistent styling
• Implemented custom SVG animations for better performance
• Enhanced error states with helpful user feedback
• Improved responsive design for better mobile experience

Testing
All components have been tested locally to ensure proper rendering and functionality.

creenshots
[Screenshots will be added after approval]