Google doodle for les-paul’s 96th birthday is different from all other doodle that Google created till now,featuring the live guitar strings both playable and recordable. The interactive doodle honors the electric guitar maestro allowing people to strum guitar in their home page doodle.
Now lets see how google would have made this Guitar doodle.
Hover around the strings or type in your keyboard to create music and also you can record and send across to your friends too.[try a sample]
CSS sprites are usual part of google doodle these days,the sprite image shows the various positions of strings while playing the guitar.
The below animation shows the image replacement as per sprites.
The hexcode #776a62 is the default gray color of the string.
The string sounds are made from Rock and Roll Hall of Fame inductee.These sounds are tied to events through the flash file guitar11.swf [ this cannot be accessed directly] you need to enable security setting of plash player.Goto flash site and add the path of the swf file.
The swf file is added to the homepage as an iframe.
Google finds this popular doodle in their site.You can now access guitar doodle in this path.