added doubleflowclamp artwork
added doubleflowclamp artwork

Daksh/turtleblocksjs,tchx84/turtleblocksjs,walterbender/turtleblocksjs,tchx84/turtleblocksjs,garyservin/turtleblocksjs,garyservin/turtleblocksjs,hemantkasat/turtleblocksjs,tchx84/turtleblocksjs,i5o/turtleblocksjs,i5o/turtleblocksjs,Daksh/turtleblocksjs,rodibot/turtleblocksjs,hemantkasat/turtleblocksjs,tradzik/turtleblocksjs,rodibot/turtleblocksjs,walterbender/turtleblocksjs,tradzik/turtleblocksjs,walterbender/turtleblocksjs,rodibot/turtleblocksjs,garyservin/turtleblocksjs,tradzik/turtleblocksjs,i5o/turtleblocksjs,hemantkasat/turtleblocksjs,Daksh/turtleblocksjs