I thought Antoine would give us 2-3 sample of color scheme to choose, am I right?
For the issues of header area, Is it impossible to make the logo bigger than the default size? or it just looks odd to you. Can you show me how does it look like? then I can send it to Ben to approve.
At the footer, we want to keep it in the same layout as much as you can in term of technical issue that might happen - eg. responsive issue. That's mean you can redesign if it's more appropriate.
The text/images/banner cannot be provided at the moment we will update this soon.