United Kingdom, United Kingdom Flag, Union Flag, Union Jack, British Flag, Britain, England, Scotland, Northern Ireland, Best Flag in the world ever, God save the queen, Doo DOO dah, dah dah dah.
Click the "+ ADD" button to create a new blank emblem.
Open the browser console (Ctrl-Shift-J for Chrome, Ctrl-Shift-K for Firefox, Ctrl-Shift-I for Opera, F12 for IE).
Paste the code below into the console and press Enter, making sure you get everything from the emblem.emblem.load to the ending semi-colon. (You will get the emblem loaded with all its layers)
Close the console.
Click the "SAVE & USE" button in the top right corner.