Unique header image for each page;Theme Delicate

Hi im using Delicate theme and i want to use different header images for each page,can you help me?.
Website: https://www.exmoorgroup.es
My header.php is :

[code moderated - please follow the forum guidelines for posting code]

Thanks

[please do not bump - if it is that urgent, consider to hire someone - https://jobs.wordpress.net/ ]