Hi! I think this previous reply could help you achieve what you are asking.
I am not too tech inclined. Is there a guide to help me?
I’ll try to find some guides, in the meantime, here’s is a very basic snippet of code you could use.
If you paste it inside the PHP file of the template where you want to show the images, it’ll render every image inside your Media Library… so be careful with the things you upload there.
<?php
$query_images_args = array(
'post_type' => 'attachment',
'post_mime_type' => 'image',
'post_status' => 'inherit',
'posts_per_page' => - 1,
);
$query_images = new WP_Query( $query_images_args );
$images = array();
foreach ( $query_images->posts as $image ) {
$img = wp_get_attachment_url( $image->ID );
print '<img src="'.$img.'"/>';
}
?>