We are implementing a gamification (badges, missions, etc) project on our site and need a set of icons to describe missions.
All of the missions are organized into four main categories, Getting Started, Social, Submissions, and Other. Categories are signified by the shape and color of the badge background. These will provide consistency for all of the missions and badges within. The badges will aim to utilize a single color (or 2-3 shade of the same color) with a simple bevel/design.
For this contest we're looking for base icons for the four categories. The mockups in the attached document are an idea of how we're thinking of this, but feel free to come up with other creative ideas around these four missions. These icons should fit with the current look and feel of our site, http://www.articleonepartners.com
This should be vector based artwork that we can modify with overlays for the individual badges.