Update layout for groupings
Update layout for groupings

mkcode/classroom,jasnow/classroom,BelieveC/classroom,BelieveC/classroom,hackerkid/classroom,BelieveC/classroom,ConnorCartwright/classroom,hackerkid/classroom,hackerkid/classroom,mkcode/classroom,mkcode/classroom,ConnorCartwright/classroom,jasnow/classroom,BelieveC/classroom,jasnow/classroom,ConnorCartwright/classroom