Wordpress Theme Little Customization( Less than one hour task)

I need assistance to customize a WordPress theme, Actually, its just need to cut down some unnecessary part of the default demos of the theme . This is the themes demo https://jannah.tielabs.com/, Using any of it you need to customize two websites as like www.latestgadget.co/( This site used the same theme Jannah)

, You Just make the layout as like as mentioned sites, No don't need to set up WordPress, Not need to create any pages or any others things, Just make the sites as like as I want

My developer is on leave for 3 days that i need assistance today, Write me anyone interested and do the things right away its doest takes one hour time for both sites.