We need a new logo design for my marketing services company. In the past we have been offering web site redesign, email marketing, trade show displays, video production and motion graphics. We are now starting to get involved with designing and developing mobile apps for iPhone, iPad and Android devices as well as mobile websites. I see mobile apps as being our new specialization that will begin to set us apart from the general marketing services that we have been doing in the past. The winning design must be able to be adapted for use on both light and dark backgrounds. Also, it must not use gradient colors or look "cartoonish". It must communicate trust and professionalism. RLS must be in all caps. Graphics can be capitalized, all caps or all lowercase.