Launch TemplateToaster and select WordPress, now you can start designing from scratch or pick a ready made WordPress Theme. Export the designed theme to your computer from File>> Export>> WordPress Theme.
Log in to your WordPress admin>> Go to Appearance>> Themes>> Install Theme>> Upload>> Browse the Theme>> Upload>> Activate the new theme. You can also upload the theme using an FTP. If uploading using an FTP, upload it to wp-content>> themes directory and it’ll start displaying under Themes on your WordPress admin, you can activate it from there.
You can add desired widgets to the available widget areas from Appearance>> Widgets from your WordPress admin.
On creating pages from Pages>> Add New it should automatically start appearing in menu bar, you can also use custom menu from Appearance>> Menus.
You can enable the sidebar menu(vertical menu) from Appearance>> Theme options
Grid layout of content can be edited from Appearance>> Theme options.
Go to Appearance>> Widgets>> drag the Text Widget to one of the available Footer Widget>> add desired HTML/Text in it and Save.
Now you can add new Pages or Posts and input/write desired content/images in them from Pages and Posts links that are on left side menu in your WordPress admin.