# Customizing the Player's Look & Feel
# Set the Player Theme
Use data-bt-theme or the theme setting to specify a theme.
# Customize the Artwork Thumbnail for a Player
<div data-bt-embed="https://player.backtracks.fm/backtracks/backtracks/m/player-example"
data-bt-thumb-src="http://example.com/image.jpg"></div>
# Customize the Player Background
<div data-bt-embed="https://player.backtracks.fm/backtracks/backtracks/m/player-example"
data-bt-bg-img="https://player.backtracks.fm/resources/mockdata/SONG_EXPLODER/boh_dark_theme.jpg"></div>
# Customize the Player Primary Color
Override and set the primary color for a player with data-bt-primary-color. The player essentially supports any color system that the web and computers support like hex, rgb, rgba, hsl, etc.