Branded Video Intro & Trail

I need a short (about 5 sec) branded video intro (opening video) and trail (closing video) to be included in all our videos we produce for our users. we use camtasia for our tutorials, so delivered videos must be easy to include in camtasia projects please provide examples of your work and reply with the code "wyz" I will send more details to the selected candidates. I estimate that it will be quick "intro" work to set up a business relationship and will be about $50USD for a 2 short videos (intro and trail)