Revamp website in our webflow platform

Hi!
I'm looking to revamp our Webflow website into something more stylish and simple:
www.events.work
We need to focus on 3 fields of work, which is not clear on our website.

Online parts catalog
3D plan for events
and a one-pager that tells Project Spartacus - stay tuned...
I love CMS so if we can have them easily add new content after

How much can you facelift our website?

thanks!