Restaurant food web (issue no 7)

[sakshipratap]

Issue Number: 7 Project name: Restaurant-FoodWeb

Description: Updated the existing footer, corrected alignment, added social media icons, hover effect on signup button, glowing effect on text and tried to make it attractive.

Video:

https://user-images.githubusercontent.com/91501549/208300982-cbbc2cd6-2abf-4750-a57e-b6289480c904.mp4

Existing footer:

[YadnikaDabhade]

@sakshipratap great work 🎉