Create a Video of 90 seconds or less for marketing a mobile application

We have a mobile application newly introduced to the App store and Google Play. The application is very helpful for companies, corporations and enterprises. We need someone who is skilled in profile and video design to help us creating a 90 seconds ad discussing the product advantages from different prospective. We will give you some outlines, but need you to do the creative design, you may use cartoon or others in the video. You will give us the following: < 90 seconds video ad for out product. Please put whatever bid you want, do not stick to the limit, also please provide us some facts on "why should we pick you" other than your competitive price.