How to make webhook look better

[Skiilguard]

local httpService = game:GetService("HttpService")

local PlayerTimes = {}


game.Players.PlayerAdded:Connect(function(player)
	httpService:PostAsync("webhook",
		httpService:JSONEncode({
			content = player.Name .. " has joined the game!"
		})
	)
	PlayerTimes[player] = tick()
end)

game.Players.PlayerRemoving:Connect(function(player)
	if PlayerTimes[player] then
		print(math.floor(tick() - PlayerTimes[player]))
		httpService:PostAsync("webhook",
			httpService:JSONEncode({
				content = player.Name .. " has left the game. Duration time: " .. math.floor(tick() - PlayerTimes[player])
			})
		)
	end
	PlayerTimes[player] = nil
end)

As title said, I want to make webhook text look better. For context, look at screenshot.

[Vlado_RBLX (xVlado)]

You can use the documentation to add extra parameters to create the “better looking webook”, known as an embed.

[Skiilguard]

Thank you, I was looking for it but I couldnt find it.