Простое руководство по форматированию строк в Python с помощью f-строк
https://medium.com/nuances-of-programming/%D0%BF%D1%80%D0%BE%D1%81%D1%82%D0%BE%D0%B5-%D1%80%D1%83%D0%BA%D0%BE%D0%B2%D0%BE%D0%B4%D1%81%D1%82%D0%B2%D0%BE-%D0%BF%D0%BE-%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E-%D1%81%D1%82%D1%80%D0%BE%D0%BA-%D0%B2-python-%D1%81-%D0%BF%D0%BE%D0%BC%D0%BE%D1%89%D1%8C%D1%8E-f-%D1%81%D1%82%D1%80%D0%BE%D0%BA-ade71132102e