Hi. I was able to add a background image. In the settings.php file for the plug-in, once I removed the following lines, I was able to see the changes I made to #av-overlay-wrap
remove:
<?php }
/**
* Prints the background color settings field.
*
* @since 0.1
*/
function av_settings_callback_bgcolor_field() { ?>
<fieldset>
<legend class="screen-reader-text">
<span><?php esc_html_e( 'Background Color' ); ?></span>
</legend>
<?php $default_color = '';
if ( current_theme_supports( 'custom-background', 'default-color' ) )
$default_color = ' data-default-color="#' . esc_attr( get_theme_support( 'custom-background', 'default-color' ) ) . '"'; ?>
<input type="text" name="_av_bgcolor" id="_av_bgcolor" value="#<?php echo esc_attr( av_get_background_color() ); ?>"<?php echo $default_color ?> />
</fieldset>
<?php }
Once the website goes live, I’ll post the URL