how to style the background color of an embed in discord.js code example

Example 1: how to send an embed message discord.js

let Embed = new Discord.MessageEmbed()
    .setTitle()
    .setAuthor()
    .setColor()
    .addField()
    .setDescription()
    .setThumbnail()

Example 2: discord.js embed

const exampleEmbed = {
	color: 0x0099ff,
	title: 'Some title',
	url: 'https://discord.js.org',
	author: {
		name: 'Some name',
		icon_url: 'https://i.imgur.com/wSTFkRM.png',
		url: 'https://discord.js.org',
	},
	description: 'Some description here',
	thumbnail: {
		url: 'https://i.imgur.com/wSTFkRM.png',
	},
	fields: [
		{
			name: 'Regular field title',
			value: 'Some value here',
		},
		{
			name: '\u200b',
			value: '\u200b',
			inline: false,
		},
		{
			name: 'Inline field title',
			value: 'Some value here',
			inline: true,
		},
		{
			name: 'Inline field title',
			value: 'Some value here',
			inline: true,
		},
		{
			name: 'Inline field title',
			value: 'Some value here',
			inline: true,
		},
	],
	image: {
		url: 'https://i.imgur.com/wSTFkRM.png',
	},
	timestamp: new Date(),
	footer: {
		text: 'Some footer text here',
		icon_url: 'https://i.imgur.com/wSTFkRM.png',
	},
};

message.channel.send({ embed: exampleEmbed });