Removed demo link

Bump elliptic from 6.5.2 to 6.5.3

Bump bl from 2.2.0 to 2.2.1

Bump lodash from 4.17.15 to 4.17.19

Bump next from 9.2.1 to 9.3.2

Added project URL

Update README.md

Fixed checkout issues

Created account page, enabled user roles, and completed the app

Enabled Stripe checkout.

Enabled deleting products from cart

Made body bg lighter

Added pale gray body background color

Developed cart page and cleaned up styles

Built signup/login pages front ends