Header Logo and Removal of Headings

Hi,

New to the code world and just getting my head around wordpress but i have had to come up with an urgent website to register tournaments on.

All is fine however i really need to have our logo on the home page – easy you say – i think not.

I have tried every setting, option and recreation of a header however nothing changes. Is this a glitch?

Also i want just the template as the landing page (home) however scrolling down i dont want it to say home at the bottom.

How do i fix this? Its very plain for the moment but needed to get something up and running.

Website is https://www.wakoaustralia.org