Design a one page responsive website for a startup app company

Help select the color scheme, layout and sections needed for a simple one page pre-launch startup company's website. Must be complete THIS WEEK, before May 24. This should include suggestions for background themes and fill images as needed.

You will get the following information:

- Company Logo
- 1 min conceptual demo video
- App icons

As needed:

- About the company statement
- Information on company personnel / management
- Description of the app
etc. additional write-up's can be created as needed