Weather
This application is a dynamic web interface that combines working with asynchronous requests and modern layout. The main logic is based on user interaction with the server through an API.
How it works technically:
Data Fetching: The application uses the JavaScript Fetch API to send asynchronous requests to the OpenWeatherMap servers. The user enters the name of the city, after which the code forms a URL request and receives a response in JSON format.
Response Handling: The program checks the status of the response (for example, whether such a city exists). If the data is successfully retrieved, it is passed to the DOM tree for instant display without reloading the page.
Dynamic UI Update: Depending on the received weather code (cloudy, rainy, clear), the application automatically changes icons and background images, providing visual feedback.
How it works technically:
Data Fetching: The application uses the JavaScript Fetch API to send asynchronous requests to the OpenWeatherMap servers. The user enters the name of the city, after which the code forms a URL request and receives a response in JSON format.
Response Handling: The program checks the status of the response (for example, whether such a city exists). If the data is successfully retrieved, it is passed to the DOM tree for instant display without reloading the page.
Dynamic UI Update: Depending on the received weather code (cloudy, rainy, clear), the application automatically changes icons and background images, providing visual feedback.
Lutsk 
A little busy