Hi I just upload the alternative for the color as long as different style for the icon on #112 #114 #115 #116 #117 #121 #123 #124 #125 #128
On #128 I tried to be more illustrative than iconic for the kid symbol, but if I could offer some opinion, I do still think for your company, more iconic is better route to take. It will gives professional image to the company and not too much playing around.
Please do not hesitate to ask if you still would like more changes to my design I would love to do it anytime.
Thanks
Riza