Updating wordpress content website aesthetically

I have created a lot of content for my website ilovestraightteeth.co.uk

Here: issuu.com/ilovestraightteeth/docs

I have pages that aren't properly finished and incomplete menus on the website.
I would like the pages building out as per some drawings I will supply showing what I would like where.

So the job is to finish and complete the pages. Once this is done if there is a good result and working flow we can create further pages

thanks

Aalok