You can remove the cursor animation in two easy steps:

Step 1:


Get a child theme from 

Step 2:


Put the code below in its functions.php file:

add_filter( 'body_class', function( $classes ) {
    $classes[] = 'no-jolie-cursor';
    return $classes;
} );

You can also check this guide: 

Vamtam Elementor Builder: Why use a Child theme?

How to edit the cursor colour

You can edit the cursor colour in Site Settings > Global colours > Accent 1