"api", "default_region" => "eu", "length" => 2, "image_size" => 48, "font_size" => 0.33, "rounded" => true, "smooth_rounding" => true, "uppercase" => true, "background_color" => "#a0a0a0", "font_color" => "#F4F8FD", "font_bold" => true, "providers" => [ "api" => Rackbeat\UIAvatars\Generators\ApiGenerator::class, "local" => Rackbeat\UIAvatars\Generators\LocalGenerator::class, ], ];