The text you are working with in your project even has its own list of functions with associated keyboard shortcuts. If you want to change the font all you have to do is highlight the text and hit Control, Shift, and F. This will highlight the font menu above and allow you to select a new one. To change font size it is Control, Shift, and P. If you want to change the case of letters you can press Shift + F3, and to change their formatting it is Control + T. To make the text bold you hit Control + B, for underline it is Control + U, and italic is Control + I.