In this challenge, you will build a very basic website footer that is consistent with the provided design across desktop, tablet, and mobile devices. The footer should include navigation links, social media icons, and copyright information.

Implementation requirements

• Design fidelity: Aim to follow the design as closely as possible. All elements in the design should be present, using the specified text color, font size, font weight, spacing, dimensions, etc.
• Copyright notice: Include dynamic year update in the copyright notice.
• Link interactivity: Implement and style links to reflect different states - normal, hover, and focus.
• Placeholders: You may leave the redirection links empty for any unspecified buttons or links.
• Cross-browser compatibility: Check that your solution works for major browsers including Chrome, Firefox, and Safari.
• [Stretch goal] Performance optimization: Optimize image assets and code for quick load times, ensuring a smooth and responsive user experience.
• [Stretch goal] Accessibility: Follow best practices for web accessibility, such as using semantic HTML and ARIA roles where necessary, using proper alt tags for images and ensuring that buttons can be navigated to and selected using keyboard controls.