There are many ways to use icons as a font, which gives access to change its color and size of those icons.
One of them is FontAwesome. But since font awesome has limited fonts, we cannot able to create the official website logo and other personal icons into CSS icons.
But here is the way, you could do that. Here is the video to show the you do not want any software to be installed in your machine, but you could create your own FontAwesome.