Logo Design for TV, Web and Letterheads

The company name is Grassroots Productions House or GPH. We want a logo designed using these letters and a house. We want a 5 second animation that can be used on the web and on our Film procutions. We also want to be able to use the still version on letterheads and cards. We want to use the colours jade-green, silver and black/white. We always use a small g and p anh a capital H. See the attached word file for example.