Frontend Mentor - Invoice app solution

This is a solution to the Invoice app challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

This is only a demo version without any Users and personalized data.

The challenge

Users should be able to:

• View the optimal layout for the app depending on their device's screen size
• See hover states for all interactive elements on the page
• Create, read, update, and delete invoices
• Receive form validations when trying to create/edit an invoice
• Save draft invoices, and mark pending invoices as paid
• Filter invoices by status (draft/pending/paid)
• Toggle light and dark mode
• Bonus: Keep track of any changes, even after refreshing the browser (localStorage could be used for this if you're not building out a full-stack app)

Built with

• Semantic HTML5 markup
• CSS custom properties
• Flexbox
• CSS Grid
• Mobile-first workflow
• React - JS library
• Styled Components - For styles
• [Node.js]
• [Express]
• [MongoDB]