Ecommerce Product Page using ReactJs and TailwindCss

I had real fun building this project as I took time to research certain topics in React I had heard of but put to good use. Such topics are:

• useMemo - for caching the result of an expensive calculation that may cause re-rendering of a component.
• useCallback - caching functions that may cause re-rendering of a component
• createPortal - for creating children nodes outside of the DOM.

I spend a lot of time working on the responsiveness of the page to match as closely to the design as possible.

I also took time to add extra functionality such as stimulating the adding and deleting of a product from the cart and also increasing and decreasing the product quantity count.

I will be glad to receive any feedback on how to improve the codebase further.

Thank you! :❤️