Enhancing Footer and Adding User Review & Reward Section for QR Code Generator Website

To improve the overall user experience on the QR code generator website, we propose revamping the footer section to include essential links, social media icons, and a brief site description, making it easier for users to navigate and access important information.

Additionally, we will introduce a review and reward section where users can leave feedback on their experience. Regular users can earn points for their reviews, which can be redeemed for exclusive perks or discounts, fostering a sense of community and encouraging ongoing engagement with the platform.

@VesperAkshay plz assign this issue to me i want to work on it.