<?php 
function anila_theme_support() {
    add_theme_support( 'post-thumbnails' );
    add_theme_support( 'title-tag' );
    add_theme_support( 'automatic-feed-links' );
    add_theme_support( "custom-header", $args );
    add_theme_support( "custom-background", $args );
    add_theme_support( 'custom-logo', array(
        'width' => 250,
        'height'=> 100,
        'flex-height' => true,
        'flex-width' => true
    ));
    add_theme_support('post-formats', array(
        'aside',
        'image',
        'video',
        'quote',
        'link',
        'gallery',
        'audio',
    ));
    add_theme_support('align-wide');
    add_image_size('anila-home-1', 500, 277);
    add_image_size('anila-home-4', 1000, 455);
    add_image_size('anila-post-thumbnail', 1200, 545);
    add_image_size('related-post-thumbnail', 400, 182);
}
add_action('after_setup_theme', 'anila_theme_support');
?>