Adding Instagram to the Social Media Space

Hi,
How can you aid me add Instagram Social Media icon and link to be part of the social media links below the menu links? Screenshot links;
http://awesomescreenshot.com/0ef4qca079

I used flowaway theme and I've created child theme and here is the option panel screenshot link:
http://awesomescreenshot.com/0824qc7758

Regards