How to make different pictures each time on one request in callback api?

Question

PHP

How can I make the bot send a different picture each time in the community messages when the request is the same?
That is, prescribe a lot of different pictures and each time gave a random one.
The code:

}elseif (strpos($user_msg, 'girl') !== false) { 
     $v->msgsend("Держи тяночку", $uid, $token,  "photo-153335667_456239040");

Answer 1

$images = ['photo1', 'photo2', 'photo3', 'photo4']
$image = $images[array_rand($images)]

Answer 2

Write a lot of different pictures and each time give a random