Crypto Price App

Overview

The Crypto Price App is a simple web application that fetches real-time cryptocurrency prices using the CoinGecko API and displays them in a visually appealing format. The app shows the current price of popular cryptocurrencies along with their 24-hour price change.

Features

• Fetches real-time cryptocurrency prices.
• Displays Bitcoin, Ethereum, Litecoin, Cardano, Dogecoin, and Tether prices.
• Highlights price increases and decreases using colors.
• Simple and clean UI with CSS animations.

Technologies Used

• HTML - Structuring the web page.
• CSS - Styling and layout.
• JavaScript (Fetch API) - Fetching live data from CoinGecko API.

Setup & Usage

1. Clone the Repository

git clone https://github.com/yourusername/crypto-price-app.git
cd crypto-price-app

2. Open the index.html File

Simply open index.html in a browser, and the app will fetch live cryptocurrency prices.

3. Ensure Internet Access

Since the app relies on fetching data from an external API, make sure you have an active internet connection.

API Information

• Endpoint Used:

  https://api.coingecko.com/api/v3/simple/price?ids=bitcoin%2Ctether%2Cethereum%2Clitecoin%2Ccardano%2Cdogecoin&vs_currencies=usd&include_24hr_change=true

• Data Provided:
  • USD price of each cryptocurrency
  • 24-hour percentage change in price

Screenshot

Future Improvements

• Add more cryptocurrencies.
• Implement a search feature.
• Use WebSockets for real-time updates.
• Improve UI with additional animations.

License

This project is licensed under the MIT License.

Author

Developed by Thi Nguyen