Web - Presentation on the website of the construction company

The task was to develop a presentation and optimize it with SEO. Having seen the client's example sequence of the presentation I started to work.
The presentation was intended for the site, so I have a lot of interactive links. It was important for the customer that the presentation preserved the colors of the site. But they were not suitable for painting, so I added a few violet colors.
Almost all the required text was on the site, but it was not possible to copy directly. And sometimes the text was written quite boring and I had to change them completely. 90% of the text is written by me.