@rivaldo
I do not think anyone could understand what you want to do.

Sorry for my English
I want the main page of my website to appear like in the picture without the category menu on the front page, and the category appears when clicking on the category icon

As in this picture when clicking on the category button switch to the category page itself

Can you help me

this is my site timlex.com

@rivaldo
You should post what you already did and what you are missing, noone will do custom requirements for you on forums. Alternatively you can hire a developer.