It is a E-Commerce component made with javascript. The uses case for this counter can be seen while increasing/decreasing the no.of orders for a product.
Link to project: https://codingkiran.github.io/Counter/
Tech used: HTML, CSS, JavaScript. Heavylifting for this project is done through Javascript while the buttons are there for the user to interact with.
Instead of just creating the component without styling, I applied a background color and hover effects, color for the buttons to make it appealing to the eye.
Even a simple counter app like this also requires you to think through the process and write some pseudo code to understand things better and write efficent code.
Take a look at these couple examples that I have in my own portfolio:
Pranaam: https://github.com/CodingKiran/Pranaam-Media-Solutions