Please, who can help we with a magplus theme tutotrial?

Hello, please I am using the Magpro model from Magplus and I am really struggling, with several aspects.
How to distribute the articles of the same category in the same column?
How to remove the Lady Gaga banner displayed on the right?
I also cannot activate the “breaking news” button on some articles.
Please help me, and if you have any tutorials to recommend me I am interested.
Thank you.