Update activity.js
Update activity.js
eohomegrownapps/musicblocks,eohomegrownapps/musicblocks,Hrishi1999/musicblocks,eohomegrownapps/musicblocks,walterbender/musicblocks,Hrishi1999/musicblocks,walterbender/musicblocks,walterbender/musicblocks,Hrishi1999/musicblocks