Make this template: [url removed, login to view] work with Rails and the asset pipeline. You will make layout files for the login screen and the main app.
I expect you to have implemented a template in Rails before so you know what has to be done. I could do this work myself but I don't have the time.
Once we have agreed I will buy the template and send the file to you. Please inspect the HTML, CSS and JS from the URL above to make sure you have the skills to make it work. You are not required to write tests.