Json language file translator written in Python 3

Uses

Edit input.json to add key:value pairs (key value is translated)
Run script
Enter target language
Wait for the end of the translation execution (accompanied by the result of the execution progress)
The finished translation of the json file is in output.json

input.json

{
  "first_block": "First block",
  "second_block": "Second block",
  "third_block": "Third block"
}

output.json

{
  "first_block": "Первый блок",
  "second_block": "Второй блок",
  "third_block": "Третий блок"
}