Here is the generated sprite using the command python -m spriteforhtml
.
This command will generate
This sprite has been build with default json file sprite.json, and is
Facebook, as a regular class
Youtube, with hover pseudo
English flag, as a css id
French flag, with pseudo being before
play button, smaller one, with pseudo being after
You may note, using your favorite html debugger, that all icons (facebook, youtube,...) are loaded from sprite.png using a single request, instead of 5 requests if using img