Hi,
If I correctly understand your question, you want to add the image in the Home page (which currently contains the blog loops)
Unfortunately, that is no possible.
In order to be able to modify your Homepage, your Homepage needs to be a Static.
Please follow the instructions from the following post to create the Static Front Page:
https://theme-vision.com/forums/topic/custom-home-page-static-page/#post-13394
Once when you have a static Frontpage, you can edit it with the Elementor Page builder and add to it whatever you want.
If you want the Blog Posts on the Static Frontpage, you can use the GA Blog element to insert the blog post into it.
https://prnt.sc/qekosu
(I see you have already installed and activated the Gold Addons for the Elementor plugin.)
Regards