If you want use customized player, then just sign-in into bradmax client panel and generate new player. See steps below for more details:
Sign-in to our panel.
After login choose “Players list” option at left menu. Then click at “Create new” button.
Enter name for new player configuration.
Now you can see player configuration window. Choose player skin, colors, etc.
Click “Save changes” button. Changes will be saved in your account and small pop-up will appear. When you choose "yes, generate files", then player files with your changes will be generated.
After generating player you will see list of player versions for your player.
Open any HTML file (eg. json.html) with web browser and watch example movie with your just prepared player.