Task was to use data from data.json and create list of goods, which can be added to the cart.

Translate USD currency to the CZK

Calculate the total amount of goods and add an icon for deletion an item.

At an interval of 15 seconds, read the original data.json file and simultaneously change the dollar rate (manually) to a value from 20 to 80, updating the data in the model (with a change in the view). If the price has increased upwards - highlight the cell in red, if downwards - in green.