Hello
Take the version complete here https://alxmedia.se/themes/hueman/
And not on www.remarpro.com, it is a version lite.
The theme is coded to display on 2 columns, without plugin, delete the plugin “easy columns”.
The theme is configured in appearance and Theme Options.
In Theme Options, go to “Layout”, to choose one or two sidebars, left or right or on both sides.
Then go to “Styling” to customize the theme colors.
Articles, it is necessary when you type, think to put an image in the frame on the right ‘Post_thumbnail’
the logo is made with software image as Gimp or on a logo design site, search on Google.
Please keep us informed.